'No evidence' FBI spied on Trump campaign, Republican says, contrary to president's claims

Sen. Marco Rubio said he's seen "no evidence" to support the president's claims.

The president has claimed repeatedly there was an FBI "spy" in his presidential campaign.

Rubio said he thinks the president and his lawyers are "reacting ... they’re responding to what, what they’re facing and the things that are happening to them."

He added, "If there is an FBI informant or any sort of inappropriate action that’s been taken targeting a political campaign, the president’s or any, we want to know about it and it should be punished."