COVERAGE -- Marco Rubio Town Hall -- Pictured: (l-r) Chuck Todd and Senator Marco Rubio appear during an MSNBC Marco Rubio Town Hall at Florida International University in Miami --
March 09, 2016 License
Republican presidential candidate Marco Rubio speaks during a campaign rally at the Renaissance Las Vegas on December 14, 2015 in Las Vegas, Nevada. Marco Rubio is campaigning in Las Vegas a day ahead of the final GOP debate.
December 14, 2015 License
Republican Presidential candidate Marco Rubio enters a town hall at the VFW November 30, 2015 in Laconia, New Hampshire. Rubio has slowly been rising in the polls since a strong performance at the last debate.
November 30, 2015 License
AMERICA - Republican presidential candidate, Senator Marco Rubio, discusses issues on GOOD MORNING AMERICA, 11/4/15, airing on the ABC Television Network. (Photo by Ida Mae Astute/ABC via Getty Images) MARCO
January 01, 2015 License
Republican presidential candidate Sen. Marco Rubio (R-FL) speaks during the grand opening of Pawn Plaza dining and retail center on October 9 2015 in Las Vegas, Nevada.
October 09, 2015 License
Republican presidential candidate, Sen. Marco Rubio (R-FL) speaks at Civic Hall about the 'sharing economy' on October 6, 2015 in New York City. Rubio, who has been experiencing a slight uptick in the polls after strong debate...More
October 06, 2015 License
Republican presidential candidate Sen. Marco Rubio (R-FL) speaks at the Heritage Foundation April 15, 2015 in Washington, DC. Rubio took part in a discussion on 'The Case for the Lee-Rubio Tax Reform Plan.'
April 15, 2015 License
U.S. Senator Marco Rubio announces his candidacy for the Republican presidential nomination At The Freedom Tower at Freedom Tower on April 13, 2015 in Miami, Florida.
April 13, 2015 License
Florida Senator is photographed for New York Times Magazine on December 4, 2014 in Washington, DC.
December 04, 2014 License
U.S. Senator Marco Rubio (R-FL), UNAIDS Executive Director Michel Sidibe, and Sir Elton John meet after The Elton John AIDS Foundation and UNAIDS breakfast at the Russell Senate Office Building on July 24, 2012 in Washington, DC.
July 24, 2012 License