Donald Trump’s briefs aren’t cutting it. Trump’s attempt to win over the Supreme Court to press pause on his immunity claim as it relates to his federal election subversion case in the lead to Jan. 6, 2021, was so “eviscerated” by the three-judge panel of the D.C. Court of Appeals that it’s hard to see how they could override them. “This brief, this petition, per se, is pretty weak, and it’s repetitive,” said former Trump attorney Ty Cobb during an appearance on CNN. “Their briefs which the arguments that they presented were not only soundly rejected, but eviscerated both in oral argument and …