A conservative think tank with a controversial plan for if Donald Trump wins the presidential election was under fire on Friday after flying their headquarters’ flag upside down and then advertising it. Heritage Foundation, known in part for its “Project 2025” plan to remake the government in MAGA’s image, posted a photo of its upside-down flag on social media after Trump was convicted of 34 felonies in a hush money cover-up case in New York. The stunt is likely a reference to Supreme Court Justice Samuel Alito, whose wife reportedly flew an upside-down American flag in response to a neighbor’…