Obligatory depressing midterms post

Jon Avlon of The Daily Beast claims the subgenre of anti-Presidential angry screed has flourished like never before in the first half of President Obama's first term. I have my doubts as to his methods but then there's this:

There are plenty of rational reasons to oppose the policies of President Obama and his administration. Accusing him of being a Manchurian candidate out to undermine the Constitution and replace it with Communism isn't one of them.

See also Poll: 1 in 5 Americans Believe Obama Is A Cactus.