A key supporter of immigration reform and a leading critic of the VA health system, Sen. Marco Rubio, R-Fla., talks to the "CBS This Morning" co-hosts.
Q&A: Marco Rubio
Senator Marco Rubio
Marco Rubio: A GOP rising star
Marco Rubio's State of the Union Response
Senator Marco Rubio's R.N.C. Speech - Elections 2012
Read more about The Geek Mind.