Rick Perry Still Doesn't Know Which Agencies He'd Eliminate

From MSNBC's First Read blog:

Perry flubbed his three departments once again, NBC's Carrie Dann reports. During a radio interview this morning, he was asked which federal departments he would shut down. Perry listed: "Three right off the bat: Commerce, Interior, and Energy are the three that you think of." Problem: Those are NOT the three he had previously not been able to name. He swapped Interior for Education. He has not previously said he would eliminate Interior.