What is Marco Rubio's strategy to win?

Although Marco Rubio was the surprise candidate who solidly came in third at the Although Marco Rubio was the surprise candidate who came in a solid third at the Iowa caucuses, the question is whether he can bring that momentum to the New Hampshire primary. Rubio Campaign Communications Director, Alex Conant, joins CBSN to say that even if the presidential hopeful comes in fourth, that's okay.