Rubio: Threat to gay marriage 'a non-issue'

"The?chances?that?Nancy?Pelosi?will?endorse?me?in?my?Senate?reelection?are?higher?than?the?chances?of?that?going anywhere,"?Florida Senator Marco Rubio told reporters Friday during a visit to Tampa after being asked if he would vote for a bill to ensure the rights of same-sex couples to marry.