Where was he when it counted?
Graham actually gave $500,000 dollars of his own money to help Trump contest the steal right at the start. The problem was that it went for the hiring of nutcases Lin Wood and Sidney Powell. Giuliani was part of it too and did badly, but I think that was mostly because he’s no longer on his game.
I think what Lindsay Graham, who has always prided himself on being able to get along and negotiate, has realized now is that the Dems are not even faintly interested in playing that game...and also that GOP Trump-followers gave up on it a long time ago and will not stick with the party anymore unless the leading already-elected GOPers get on board with Trump.