"Mealy-mouthed" (adj) = Lindsey Graham.
Lindsey Graham in response to Joe Biden's speech today (1/6/2022):
"What brazen politicization of January 6 by President Biden," tweeted Graham. "I wonder if the Taliban who now rule Afghanistan with al-Qaeda elements present, contrary to President Biden's beliefs, are allowing this speech to be carried?"
Lindsey Graham on Jan 6, 2021:
"Trump and I, we've had a hell of a journey. I hate it to end this way," Graham said on the Senate floor on the night of January 6, 2021. "Oh my God, I hate it. From my point of view, he's been a consequential President, but today, first thing you'll see. All I can say is count me out. Enough is enough."
Lindsey Graham on Jan 7, 2021:
"As to yesterday, it breaks my heart, that my friend, a President of a consequence, were to allow yesterday to happen," Graham said at a press conference. "And it will be a major part of his presidency. It was a self-inflicted wound. It was going too far."