The conspiratorial antics of Supreme Court Justice Samuel Alito, as exposed recently in the national media, have raised the gravest doubt about his bias in matters before the Supreme Court — and provoked demands that he recuse himself from any case concerning former President Donald Trump, the 2020 presidential election or the Jan. 6 insurrection. Published reports have revealed Alito flew an inverted American flag — a symbol of Trumpist “stop the steal” propaganda — outside his suburban Virginia home in Jan. 2021, just days after the attack on the Capitol and while the high court was still…