As the voting is happening in Iowa and everyone is confirming momentum for Marco Rubio, Tim Scott has decided to endorse Rubio.
Tim Scott is the popular senator from South Carolina. Rubio already has the support of Trey Gowdy in South Carolina and it looks like Scott, who has already been campaigning with Rubio, is going to make it official.
If Rubio is able to get a solid showing tonight, he’s going to get a lot of press buzz about his showing as he pivots into New Hampshire and South Carolina. Tim Scott’s endorsement adds to that news as more fresh faces in the party rally to him as their standard bearer.