It is weasely to claim that most Americans want the government to do less when it isn't always a majority at all and when it is a majority it's only a majority of Republicans.
That doesn't make any sense at all.
More people want the government to do less than people who don't. That's a majority. That's the most.
Why are you trying to weasel out of that?
If you had said that a majority of right-wing nuts want the government to do less, I wouldn't have disputed the "fact" - though I suspect that many of them are just spouting the party line and don't really understand the implications of what they're saying.
Oh, so they don't really want what they say they want? Your mind-reading powers are amazing.