At this point we know that two of the three are the Department of Commerce and Department of Education. If anyone knows the third, let us (and Rick Perry) know in the comments section. Yes, debate prep is very important.
I read a startling article yesterday regarding various contingency plans being tossed around Democrat circles in Washington and Massachusetts, preparing for the prospects of Scott Brown defeating Martha Coakley, in what could be one of the greatest political upsets of the 21st Century. From the Wall Street Journal: