Why do 48% of Americans approve of the tax rate they pay?

Market Watch:

Now that you know that 47% of Americans pay no income taxes, poll results like this one from Gallup (taken last year at tax time) take on a little different meaning, don’t they?

Gallup Poll finds 48% of Americans saying the amount of federal income taxes they pay is “about right,” with 46% saying “too high” — one of the most positive assessments Gallup has measured since 1956…

Hmm. 47% pay no income taxes. Gallup says that 48% thought that what they paid is about right…You don’t think that’s pretty much the same group do you? Nah. Couldn’t be.