CNN's Don Lemon responds to President Donald Trump's tweet calling the impeachment inquiry a "lynching."

Rep. Gerry Connolly (D-VA) says that testimony provided by Bill Taylor, the top US diplomat in Ukraine, to three House committees is 'damning' for President Donald Trump and is evidence that Trump should be impeached.

During an interview at the FORTUNE Most Powerful Women Summit, former Homeland Security Secretary Kirstjen Nielsen says she regrets that the Trump administration's zero tolerance policy was not successful and revealed why she decided to resign her position at the DHS.

CNN's Anderson Cooper takes a closer look at US diplomat Bill Taylor's testimony in which he says that he had been told President Donald Trump would withhold military aid to Ukraine until it declared investigations would be launched that could help his reelection chances.

"Quid pro quo," the term you can't escape (let alone pronounce). CNN's Jeanne Moos reports on mangling "quid pro quo."

The top US diplomat in Ukraine Bill Taylor testified to three House committees that he had been told President Donald Trump would withhold military aid to the country until it declared investigations would be launched that could help his reelection chances. CNN's Erin Burnett reports on that…

CNN legal analyst and former federal prosecutor Laura Coates reacts to President Donald Trump comparing his impeachment investigation to "a lynching."

US top diplomat in Ukraine Bill Taylor testified that he was told by US Ambassador to the European Union Gordon Sondland that security aid to Ukraine could have been held up in part because of a push for Ukraine to publicly announce an investigation that could help President Donald Trump pol…

Senate Majority Leader Mitch McConnell said that he never had -- or at least doesn't recall having -- a conversation with President Donald Trump in which he described Trump's call with Ukrainian President Volodymyr Zelensky as perfect.

House Minority Leader Kevin McCarthy (R-CA) did not endorse President Donald Trump's comparison of the impeachment inquiry to a "lynching," saying, "that's not the language I would use."

CNN's Miguel Marquez spoke with voters in Howard County, Iowa, and asked what they think of the impeachment inquiry into President Donald Trump.

CNN's Jake Tapper discusses a new book about President Donald Trump titled "A Warning" by an anonymous senior Trump official.

An anonymous official under President Donald Trump that "vowed to thwart" Trump is releasing a tell-all book about the Trump administration called "A Warning." CNN's Jake Tapper reports.

Sen. Lindsey Graham (R-SC) echoes President Donald Trump's racially-charged term to describe the impeachment inquiry, calling the process a "lynching."

CNN's Don Lemon breaks down the claims made by President Donald Trump concerning the whistleblower and his call with Ukrainian President Volodymyr Zelensky.

A man wearing a "Make America Great Again" hat blasted anti-Trump protesters on Santa Monica Pier with bear repellent.

Dan Rather and Sam Donaldson tell CNN's Don Lemon that they think that President Donald Trump is dangerous for the country because Trump is only interested in protecting himself.

Rep. James Clyburn (D-SC) reacts to President Donald Trump's tweet calling the impeachment inquiry into him a "lynching."

CNN's Jeffrey Toobin excoriates President Trump's tweet where he compares the impeachment inquiry to lynching.

Former President Jimmy Carter has been admitted to the hospital after falling in his home in Plains, Georgia. Carter was admitted to Phoebe Sumter Medical Center for observation and treatment of a minor pelvic fracture, Deanna Congileo, director of communications for the Carter Center, said …

Half of Americans say President Donald Trump should be impeached and removed from office, according to a new CNN poll conducted by SSRS, a new high in CNN polling on the topic and the first time that support for impeachment and removal has significantly outpaced opposition. Trump's overall a…

Former CIA operative Steve Hall says that Russian President Vladimir Putin has benefited from President Donald Trump's decision-making and foreign policy.

CNN analyst Carrie Cordero explains why the emoluments clause is part of the Constitution after President Donald Trump called it "phony."

Meet Mitt Romney's alias..."Pierre Delecto" is the new "Carlos Danger." Jeanne Moos reports.

Kurdish civilians show their frustration toward US by chucking vegetables at military convoy, as troops exit Syria and head to Iraq.

President Donald Trump appeared on Fox News to defend his phone call with Ukrainian President Volodymyr Zelensky saying it was a "perfectly fine call," and going further to say Zelensky defended the call. CNN's Anderson Cooper looks at the reasoning behind Zelensky's defense.

CNN's Anderson Cooper breaks down the Constitution's emoluments clause, which President Donald Trump refers to as "phony."

Former Republican Rep. Justin Amash (I-MI) said that Republicans are feeling trapped in their party by President Donald Trump.

President Donald Trump's urging of Ukraine's President to investigate rivals coincided Russian President Vladimir Putin ad Hungarian Prime Minister Viktor Orban pushing a disparaging view of the country to Trump, according to the Washington Post.

An environmental group has called on the Securities and Exchange Commission to investigate possible insider trading involving a mining company that is pursuing a massive gold and copper mine in Alaska near the world's most valuable salmon fishery. CNN's Drew Griffin reports.

2020 presidential hopeful Beto O'Rourke responds to criticism over his comments comparing President Donald Trump to Nazi Germany.

The Wall Street Journal has uncovered photos on a private Instagram page that shows indicted Rudy Giuliani associate, Lev Parnas, with President Donald Trump and members of his family.

SE Cupp says President Donald Trump's Syria policy is one of the only issues that has prompted swift criticism from the Republican party, and argues it may be the one issue that could put his presidency in danger.

Ambassador Bill Taylor, who is scheduled to serve as the next key witness in the House impeachment inquiry, came out of retirement to lead the US embassy in Kiev -- a post he needed some convincing to take.

CNN Political Commentator Ana Navarro weighs in on Hillary Clinton's criticism of 2020 candidate Rep. Tulsi Gabbard.

Former Trump adviser J.W. Verret says President Donald Trump's decision to withdraw troops from Syria was done in the "worst way possible."

Republican presidential hopeful Joe Walsh tells CNN's Brianna Keilar that Republicans in Congress don't fear President Donald Trump and privately want him off the ballot in 2020.

Sen. Mitt Romney (R-UT) has admitted to using a secret Twitter account under the name "Pierre Delecto" to monitor political discussions on social media and defend himself against online trolls.

President Trump discusses the relationship between the US and the Kurds during a Cabinet meeting.

Former Democratic presidential nominee Hillary Clinton said the Russians are currently "grooming" a Democrat running in the presidential primary to run as a third-party candidate and champion their interests. The comment appears to be directed at Hawaii Rep. Tulsi Gabbard.

Sen. Lindsey Graham told "Axios on HBO" in a taped interview that he was open-minded to supporting impeachment if there was evidence that Trump committed a crime or engaged in a quid pro quo outside of the phone call with the Ukrainian President.

CNN National Security Analyst Samantha Vinograd discusses the implications of holding the G7 at Trump National Doral after the President reversed the decision shortly after announcing it.

Thomas D'Alesandro III, a former Baltimore mayor who led the city during the 1968 riots and brother of Democratic House Speaker Nancy Pelosi, has died.

CNN legal analyst Elie Honig says that Mick Mulvaney's comments undercutting President Donald Trump's "no quid pro quo" defense can be used against Trump in the House of Representatives.

Exclusive new video from CNN's cameras on the ground show US troops prepared to withdraw from eastern Syria. CNN's Nick Paton Walsh has been following troop movements and reports live from the scene.

Former CENTCOM Commander and CIA Director David Petraeus addresses the President's actions in Syria.

Retired General David Petraeus says the conflict on the Turkey-Syria border might be "ethnic cleansing."

The panel discusses breaks with the President inside the Republican party over Syria, the G7 at Doral, and the quid pro quo with Ukraine.

In an interview with Jake Tapper former CENTCOM Commander and CIA Director David Petraeus discusses the President pressuring Ukraine to look into Joe Biden's son and withholding military aid.