Christopher Buckley, the son of the conservative icon William F Buckley, has resigned from The National Journal, the political journal that his father founded in 1955.

Mr. Buckley said he had “been effectively fatwahed by the conservative movement” after endorsing Barack Obama in a blog posting on TheDailyBeast.com.

In response to his endorsement of Barack Obama, conservatives bombarded Mr. Buckley with hate mail, both at the blog and at the National Review. In statements concerning his resignation, Mr. Buckley decried the conservatives’ difficulties in accepting ability and their “angry” discourse that followed his endorsement of Barack Obama.

As a final “Fuck You” to conservatives, Mr. Buckley spun Ronald Regan back at them by repeating his ironically appropriate quote: “I haven’t left the Republican Party. It left me”.