“Well, the specifics are these which is those principles I described are the heart of my policy.”

On NBC’s “Meet The Press,” Romney dodged multiple questions about which deductions or credits he’d target, saying only that he’ll get rid of “some of the loopholes and deductions at the high end” while seeking to “lower the burden on middle income people.”

Pressed for one specific example, Romney replied, “Well, the specifics are these which is those principles I described are the heart of my policy.”

On ABC’s “This Week,” Ryan also fended off multiple questions about whether the Romney-Ryan tax plan should be taken seriously given its lack of details on which loopholes they would close.