I don’t mind Little Marco.
He’s a lightweight , but he isn’t a corrupt, deviant scumbag like Cruz, Jeb or McLame.
Hopefully he offers Trump an apology for his behaviour in the primary and offers to be a supportive team player in the Senate
He already did apologize for that brief stint as a vulgar stand-up comedian - even said he was being a bad example for his own children and greatly regretted his behavior.
Besides which - don’t forget, if the Democrats were to get enough seats to control the Senate, even if just for a month, they could push through Obama’s SCOTUS nominee and flip the Court to full on liberal. The new Senate gets seated before the new President - 50/50 means Biden would allow the Democrats to control the Senate for about a month to do that.