Now it is simply a way to express a justified contempt for Birtherism no matter which leftist coined the phrase.
Two wings of commies are squabbling and you don't get it. Use their weapons against them. AND Trump is not immune.
Absolutely false. The term Birtherism, as you use it, is an attempt to bypass questions re facts and evidence, and to simply insist that your version is true regardless. I.e.: facts and evidence could destroy your position, so you throw out the Obama/Alinsky pejorative in hopes of stifling rational discussion.