But endorsement or no, the GOP establishment seems to be rallying around Rubio.
Mitt Romney may soon endorse Marco Rubio, according to reporting by The Huffington Post.
Two Republican sources told HuffPo that Romney had hesitated to endorse Rubio while Jeb Bush was still in the presidential race, but that Bush’s campaign suspension on Saturday opened the way for an endorsement. In doing so, Romney would give Rubio his most high-profile endorsement yet.
Rubio refuted the report on CNN’s State of the Union Sunday morning, telling host Jake Tapper:
Marco Rubio Celebrates Strong Finish at Iowa Caucus:
Romney endorsement or no, the Republican establishment seems to be coalescing around Rubio as a nominee. According to FiveThirtyEight, Rubio’s pace of endorsements has quickened since the Iowa caucuses; just this past week, he netted endorsements from Governors Nikki Haley of South Carolina and Sam Brownback of Kansas. And in the wake of Bush’s exit from the race, Reuters reports that many of his donors have already turned to Rubio as their next best bet.
Rubio won 22.5% of votes in the South Carolina primary Saturday—a full 10 percentage points behind first-place finisher Donald Trump.