Would it be more acceptable if he would have used "Frigging" instead? How do we know he didn't? And doesn't it mean the same thing?

I do not like hearing vulgar language in public or on TV during prime time. I do not believe it is professional for a politician to use that kind of language in public. That said, it is very disingenuous for liberals to be indignant over this incident. Personally, I don't care what they think, as they have no intention of voting for Trump anyway. Actually, neither do I.