Rubio’s spokesman Brian Seitchik had this to say about the NRSC’s endorsement: ”We knew that Governor Crist was going to have the establishment’s support in Washington and Tallahassee. The NRSC endorsement is not a surprise. But this campaign is about more than Marco and Charlie Crist. This campaign is about the future of the Republican Party. Marco and Crist have fundamentally different approaches to solving problems, and this campaign will be about those differences.”