The high-ranking House Democrat has previously pushed back on calls to impeach the president.
Concerns emerge after Trump announces he doesn't need a trade deal until after the 2020 election and that "we're not being affected."
House Speaker Nancy Pelosi has repeatedly pushed back on her fellow Democrats' calls to impeach the president.
Presidents Donald Trump and Jair Bolsonaro have forged a nationalist alliance based on the idea that climate change is a hoax.
The Australian journalist wondered if cleaning up Trump's rambling speech does the public a disservice.
More than a decade ago, Trump said he handles stress by telling himself "it doesn't matter." Now that he's president, he says that publicly — a lot.
"And some of the hospital staff are trying to smother it with a pillow," warns Walter Shaub.
One of the guards captured on videotape in a violent scuffle became Trump's director of Oval Office operations.
The state could be key to his reelection, but the tariff wars are devastating key voting blocs.
The vice president told reporters "Trump deserves to be investigated. He is violating every basic norm of a president."
The report allegedly concerned Trump comments during a phone call with Ukraine’s president.
Pelosi said it's time to change the law to ensure a sitting president can be indicted for wrongdoing.
Pity the president who doesn't take this advice.
“Don’t get caught up in the passion and miss what’s really going on," the CNN host cautioned.
"To borrow John Dean’s haunting Watergate-era metaphor ... there is a cancer on the presidency and cancers, if not removed, only grow," Conway wrote.
This is one mocking montage.
The team from China also canceled tours of U.S. farms.
He has no idea who the whistleblower is, the president told reporters, but said it's a "partisan" man.
The president sought Russian aid in the 2016 election — and got away with it. Now he’s asking Ukraine to do the same thing.
Beto O'Rourke, Cory Booker, Julian Castro and Elizabeth Warren have all called for Trump to be impeached if he asked for Ukraine's help.