As nice as this look, I cant see this as being anything other than a publicity stunt.
The people who are doing the challenge, are the ones who would have voted against the bill to begin with. If anything they should be forcing the people who vote for the bill to live for a year on food stamps. Anyone can last a week hungry. it is not pleasant, but easily doable. For these political parasites to really learn what it means to be at the bottom of the barrel they must truly feel the hurt of living like that.