Republican presidential candidate Marco Rubio said on "Hannity" tonight that if he's elected president, he will repeal the nuclear agreement with Iran and re-impose sanctions on his first day in office.

"People who vote for me will know they are voting to repeal the deal with Iran on day number one," the Florida senator said. "Not just impose the American sanctions that we have in place, increase them."

Rubio said he wouldn't just talk tough, he would back it up with a credible threat of military force.

"In other words, as long as you're spinning centrifuges, we will have crippling sanctions on you. And if you try to build a weapon, we will destroy your program."

Watch the "Hannity" interview above.

You might also be interested in...

Rubio Criticizes Obama's Foreign Policy on Iran, Cuba

Trump: 'Obama Hasn't Unified the Country, He's Been a Divider'

Krauthammer: Iran Self-Inspecting Nuclear Facility Is 'Scandalous, Farcical'

Israeli Ambassador: Let's Scrap Iran Nuke Deal, Work Together to Get a Better One