Hitler’s brilliant propaganda minister, Joseph Goebbels, famously told the Fuhrer, “Repeat a lie often enough and it becomes the truth.” Donald Trump and the MAGA faction of the Republican Party have taken Goebbels’ advice to heart, and it’s going to make this fall’s election one like we’ve never seen before. Already they’ve been lying so often and so effectively that nearly all Republicans, and majorities or near-majorities of Americans, believe: — the GOP lie that we’re in a recession (we’re in better shape, in most ways, than any time since the 1960s and inflation last month was zero while …