Jacob Chansley, who, with his face painted red, white and blue underneath a horned headdress, was a symbol of the Jan. 6. 2021, Capitol incursion, wants what he says is due him. Chansley, who became known as the “QAnon Shaman,” said the FBI confiscated his headdress and has not returned it, The Daily Beast reported Saturday. “They’re keeping it like it’s evidence. The case is over, so there’s no reason for them to continue holding onto it,” he told the outlet, noting that if the law was applied to him, it should be applied to the FBI as well. “It’s rather upsetting that they’re not doing what …