"I refuse to stand idly by as a billionaire bigot does irreparable harm to my country," Representative Al Green said Thursday.
Delegates argued at the Constitutional Convention that a president should be impeached if he colluded with "foreign powers."
The billboards will include a running total of the number of people who have signed up to support impeaching President Donald Trump.
Oddsmakers think President Donald Trump's future in the White House has been further imperiled by events this week.
Bernie Sanders, Will Ferrell and Urban Dictionary have all slammed him.
Representative Steve Cohen is aiming to build support before filing articles of impeachment against President Donald Trump.
The Congressional Black Caucus has already been handed background information on impeaching the president.
Senator Dianne Feinstein expressed hope that Donald Trump could yet become a "good president," angering many Democrats.
In response to President Donald Trump's controversial moves, 43 percent say he should be impeached, the highest of any offered answer.
Instead of making friends in the Senate, Trump has done exactly the opposite.
Dmitry Medvedev, constitutionally Russia's second most powerful official, accused Trump of giving power to Congress "in the most humiliating way."
Yuri Chaika is a well-known target for Putin critics. Could he be the "crown prosecutor" that Trump Jr. was told had damaging information on Clinton?
Trump "acted in a manner contrary to his trust as president," U.S. Representative Brad Sherman says in his proposed article of impeachment.
A dangerous sociopath stalks the corridors of the White House
The plan? Benefit the most comfortable and stick it to the most vulnerable.
Nearly a dozen cities in states won by Democrat Hillary Clinton are calling on Congress to investigate whether Trump violated the Constitution.
Democratic Representative Al Green has revealed that he is currently drawing up articles of impeachment against President Donald Trump.