Mary Altaffer / AP Just when you thought the 2016 election couldn’t get any nuttier or more absurd, Sarah Palin has joined the fray. And as usual, it’s hard to look away. In a speech in Iowa endorsing Donald Trump on Tuesday night, America’s mama grizzly-in-chief deployed her inimitable style—a bizarre, free-associating enjambment of disparate concepts and slogans, tossed together in a crazy salad of words.