““No. 1, he had the legal authority to do it,” Graham pointed out. “But I fear that you will get more violence. Pardoning the people who went into the Capitol and beat up a police officer, violently, I think, was a mistake because it seems to suggest that’s an OK thing to do.” Graham made similar comments to CNN’s Dana Bash, saying the pardons “sent the wrong signal.”
Members of Trump’s loyal base flipped out over Graham’s mild chiding of the returned POTUS. They slammed the senator as a “snake” and a “RINO,” or Republican In Name Only.”
https://www.huffpost.com/entry/lindsey-graham-donald-trump-mistake_n_6797340de4b01edab1f9223a