agreed on it WILL make a big difference...he will seem like a one issue candidate and they will attack him on this to make sure he spends most of this time saying these things.
Look at what they did to people like tancredo on illegal immigration, or huckabee on faith, or ron on anti social security talk in florida...
Dont be fooled we are talking about the big leagues here...every scrap of info that can tear down a person will be used, over and over again...
the legalizing marijuana in the republican party is a pariah for a candidate to run for president...
Great issue to run as a democrat but not as a republican