From left to right: Chris Christie, Marco Rubio, Jeb Bush and Ted Cruz at the Iowa GOP presidential debate.

Live fact-checking the Republican New Hampshire presidential debate

The Republicans meet face-to-face for the final time ahead of Tuesday's New Hampshire primary. See how their claims rate on the Truth-O-Meter.

The Latest from PolitiFact

Mostly False

Deal not wholly to blame for lost jobs

False

Initial version of the ad clearly said, 'Endorsed by'

True

They are -- and we're working on similar technology

False

Supported, but not endorsed

Bernie Sanders
Bernie Sanders

Says he was endorsed by the Valley News newspaper.

— PolitiFact New Hampshire

Mostly True

We use lots and lots of drugs

Pants on Fire!

Claim is a complete misrepresentation of gun tracking program

Pants on Fire!

A rap battle straight out of the 15th century