happened here and his spokeswoman came out and clarified, he wasn't equating labor unions with terrorists. this is another sort of misstep as the scott walker heads the primetime show continues. it demonstrates yet again that this is a guy who has not necessarily been under the national spotlight and has to probably be a little more careful about what he's saying. >> and yet margaret we have sat for a week saying punting on the evolution question not willing to distance yourself from rudy giuliani when he says the president doesn't love america. we characterize that as missteps yet in this period do conservatives, do the people whose votes he wants to win the iowa caucuses and to move on do they view it as a misstep? >> this is an audience that wants to like scott walker and give him second chances and give him the breathing room to find his pace i don't think he damaged himself at all at cpac but it highlights the challenge for a lot of the governors, scott walker or chris christie you can't campaign in a general election for president of the