The president has labeled demonstrators "rude elevator screamers" and "paid professionals only looking to make senators look bad."
The announcements by Sens. Susan Collins and Joe Manchin are expected to deal a fatal blow to the opposition, but Democrats are still pressing the fight.
Under pressure from moderate members, Republican leaders say they'll allow the new probe for up to one week.
The Republican senator from Arizona gets an earful after announcing he intends to confirm Trump's nominee to the Supreme Court.
"... It's very strongly the Democrats' fault," the president says, rejecting criticism that his administration's "zero-tolerance" policy has resulted in inhumane and immoral conditions.
The six-term senator and Vietnam War vet is one of the few Republican voices to publicly rebuke Trump administration decisions.
In 2015, Sens. John McCain and Jeff Flake investigated how the Department of Defense finances displays of patriotism at sporting events with taxpayer dollars.
The U.S. has become a country that supports torture, so the fight to stop the godmother of the CIA's "enhanced interrogation" program may be futile.
The bottom line is that we may never see the special counsel's findings unless he persuades a grand jury to return an indictment against the president.
The Republican senator from Arizona says he may stand up against the Republican president in 2020—either as a Republican or an independent—if no one else does.