OPINION: What Marco Rubio needs to do now to win

A few days before the Iowa caucuses, Ted Cruz called Marco Rubio a “Republican Obama.” It was intended to be an insult. Rubio should take it as a compliment.

Like Barack Obama eight years ago, Rubio is a young and handsome first-term U.S. senator, an eloquent speaker with a compelling personal story who is a candidate for the presidency of the United States.