The caption on the delusional breast feeder should be “Republican Voters”. For it isn’t just birther madness, it is also evolution, global warming and the denial that homosexuality is biological driven. All madness to meet their own ends. Denial of reason and science to prove the Bible is literally true. Denial of science and just looking out your front door to put the dollar above the common good or as the constitution puts it, the general welfare. And of course refusing to accept the obvious regarding homosexuality so they can deny immutable cause to justify their bigotry.
Thing is the leaders in the GOP all know better on all three counts, but the delusional hillbilly vote is all that keeps them in power. Behind closed doors the Republican Leadership is laughing at them just as hard as the rest of us. We need a fly on the wall drone to record them giggling over it.