CNN's coverage of the Stakes behind Marco Rubio's Speech

The GOP has clear political motivations for choosing Marco Rubio as their speaker.  Check out what they are trying to do and why he's going to be there tonight.

Here's the link to learn more background information about Rubio's speech.  http://www.cnn.com/2013/02/12/politics/state-of-the-union-rubio-profile/index.html?hpt=hp_c2