He’s certifiably insane.

COUNCIL BLUFFS, Iowa — Ron Paul accused President Barack Obama on Thursday of offering suspected terrorists fewer legal protections than Nazi war criminals were given.

The Republican presidential candidate laced into Obama for authorizing the CIA-led drone strike that killed Anwar al-Awlaki, an Al Qaeda leader, in Yemen this September. He reiterated his previously stated position that al-Awlaki’s American citizenship entitled him to due process.

“As bad as they were, you know even Adolf Eichmann finally when he was captured he was taken to Israel. Israel gave him a trial. What did we do with the Nazis — war criminals — after World War II? They got trials. Yeah, and they got what was deserving: they got hung,” Paul told more than 700 voters during a campaign speech at a convention center in western Iowa.

“This year has not been good for the cause of personal liberty because about a year ago the president announced there are so many bad people around that he has to really go after them to protect us.

“There are some dangerous people out there. There’s a lot of ’em. Most of them get a trial, but he changed the rules. He says now it is proper for the president to decide to assassinate an American citizen without a trial, without charges, because he thinks they’re that dangerous,” he said.

Paul took no questions from the audience or reporters, and he again avoided directly engaging with the opponents who have intensified their attacks on him. In broad contours, he attacked his opponents for advocating militarism.

“Some just can’t wait ‘til the shooting starts over Iran,” Paul said.