Sen. Mitt Romney, a key Republican negotiator in infrastructure talks, said Sunday that he's "totally confident" President Joe Biden will sign a bipartisan bill a day after the President attempted to clean up comments that threatened the deal. "I am totally confident the President will sign it if it comes to his desk," the Utah Republican told CNN's Jake Tapper on "State of the Union." "I certainly can understand why not only myself but a lot of my colleagues were very concerned about what the President was saying ... but I think the waters have been calmed by what he said on Saturday," Romney, who was one of several Republicans who helped broker the infrastructure deal, told Tapper. The senator added that he thinks there will be enough support in the Senate to pass the proposal.