Rick Perry, Bobby Jindal, Carly Fiorina, Rick Santorum, Lindsey Graham, George Pataki and Jim Gilmore didn't make the prime-time debate. Instead, they took shots at the people they wanted to debate.
The groups' targets? Democrats undecided on whether to accept or reject the deal when they vote this fall. The campaigns include tens of millions of dollars spent on TV ads in nearly two dozen states.
Donald Trump and nine rivals are in the main Fox News debate at 9 p.m. ET. Seven other Republican candidates, including Lindsey Graham and Bobby Jindal, will take part in a prelude event.
A two-year bipartisan Senate investigation found the agency needs to cut through bureaucratic red tape and institute better communication and management.