Former Arkansas Gov. Mike Huckabee told Neil Cavuto on "Your World" today that the nuclear agreement with Iran makes the world a much more dangerous place.

Today, Secretary of State John Kerry doubled down on the controversial deal, telling lawmakers that there is not a better alternative available.

"They have not pursued a weapon to our best judgment and to the judgment of all our allies. They haven't pursue a weapon, per se, since that period of time," Kerry said.

Huckabee said that the deal will send the Middle East into a nuclear arms race, in addition to enriching and emboldening Iran, a state sponsor of terror.

"The Iranians have specifically threatened to wipe Israel off the face of the map, they have consistently funded terrorism," the Republican presidential candidate explained. "I just think this is a foolhardy deal."

Watch more from "Your World" above.

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