Allies of President Donald Trump have been quick to threaten primary challengers for Republican senators who don't back Trump's Cabinet picks and legislative priorities.

In an interview on NBC News’ “Meet the Press,” GOP Sen. Lindsey Graham expressed disagreement with the president’s decision to pardon those convicted of violent crimes.

Sen. Lindsey Graham, a top Trump ally, says the White House pardoning rioters who fought with police while storming the U.S. is “sending the wrong signal.”

Sen. Lindsey Graham, a key ally of President-elect Donald Trump on the Senate Judiciary Committee, said Sunday that he plans to support Kash Patel, Trump's pick to lead the FBI who has sparked ...

South Carolina Senator Lindsey Graham incited the fury of President Donald Trump’s most fervent supporters after describing the president’s decision to pardon more than 1500 Jan. 6 insurrectionists as a “mistake”—with one former prisoner slamming Graham as a “Republican in name only.