I saw Cain on Fox the other morning.
They asked him about the Perry camp sign, Cain said something to the effect that he spoke to Perry about it and was satisfied with his response and it was no longer an issue for him.
As for taxes he is for the Fair Tax. If you ever heard him as a sub for Neal Boortz it would be apparent. He stated also on Fox that his 9,9,9 plan is a way to change what is going on with our tax system right now. You can't go right from what we have to Fair Tax, it would take repealing the 16th ammendment. Get the 999 tax in and work toward the Fair Tax.
Personally I don't think the the ******head Camp is an issue, for one thing it was his father's lease and they did paint over it. Not that I would vote for Perry anyway, but this is not important stuff. And 999 is better than what's going on now. Someone can want a Fair Tax all they want but changing the constitution does not happen overnight.