Just because Sarah Palin said it's a "fair question" for the public to ask whether or not Obama was born in the United States, that does not mean she is a "birther". She even stated herself that she would not make a big issue of it.
There is a difference between saying "it's a valid question, but I'm not going to make a big deal of it" (which is basically what Palin said) and saying "He's obviously not an American citizen, he can't prove it, let's get him!!!" (which is how her comments are being portrayed in the mainstream media).
Perspective, people! Let's get serious. I'm in the same boat. I think it's a valid question to ask when there have been so many challenges (and so few responses from the White House) regarding Obama's validity as a natural-born citizen. That doesn't mean I'm going to make a big deal of it either.
(h/t Below The Beltway)