The Trumpers have already “won” the immunity case: Donald Trump‘s inner circle doesn’t expect the Supreme Court to go along with his extreme arguments about executive power in the immunity case before the justices. But what the high court does now is almost beside the point: Trump already won. Three people with direct knowledge of the matter tell Rolling Stone that many of the former president’s lawyers and political advisers have already accepted that the justices will likely rule against him, and reject his claims to expansive presidential immunity in perpetuity. Bringing the case before the court — after a federal appeals court in Washington, D.C., shut down their arguments on executive power — was a delaying tactic designed to push Trump’s criminal election subversion trial past Election Day this fall. The strategy paid off so much more than MAGAworld anticipated. “We already pulled off the heist,” says a source close to Trump, noting it doesn’t matter to them what the Supreme Court decides now. Trump’s lawyers and other confidants had widely expected — and had told the former president as much — that the court maneuver would delay the election subversion trial, but perhaps only to around the summer. For months, Trump attorneys were actively preparing themselves and their client to face a trial, over his efforts to overturn the 2020 election and his role in the violent Jan. 6 assault at the U.S. Capitol, right around the time of the Republican Party’s nominating convention, the sources add. If the federal trial were…