Rubio is insisting that border security is a MUST, for him to support this "comprehensive immigration reform". Rush is reminding him of the 1986 amnesty thing Reagan did, where the border security aspect NEVER came to fruition.
Rubio further talks about the challenges of the GOP selling their limited government message vs. the Dems' big government agenda, comparing it with broccoli and cotton candy, respectively.
He says cotton candy is easier to sell but broccoli is better for you.