Rush Limbaugh can't win.

Just when the rotund radio host tried to do something nice and support the Human Society's fight against animal cruelty, his fans are attacking him for supporting a group that, they say, has a secret agenda to end all hunting in America.

The gun-toting dittoheads have come together to deliver a letter to El Rushbo demanding he cut ties with the Humane Society. "HSUS is in fact an organization that opposes hunting, fishing and trapping," the group said in a letter.