msnbc host Ed Schultz asked former New Hampshire Gov. John Sununu about an independent study by the The Washington-based Tax Policy Center that determined Mitt Romney’s tax plan would benefit the wealthy and would increase taxes for working families making under $40,000.
Sununu insisted that Romney plans to cut taxes for the middle class.
"So with all due respect to that organization," Sununu said, "there's a technical term to that: it's a crock of crap."
The exchange was part of tonight's msnbc's rolling coverage of the New Hampshire primary.