Carl Hulse @hillhulse
Sen Rubio still learning from Jeb Bush. Leaving politics and running for president later can be a disadvantage. https://t.co/oxJigCkyqD — PolitiTweet.org
NYT Politics @nytpolitics
Marco Rubio, who is now running for re-election, is said to be reluctant to give up the Senate's high profile https://t.co/E3mkHzELxr