(CNN)The Democratic 2020 crusade to oust President Donald Trump could not have got off to a more disastrous and embarrassing start. The party couldn't even deliver a first-in-the-nation election night winner after a vote-reporting debacle in Iowa — where candidates spent months and millions of dollars vying for a glittering opening prize in their nominating duel. "Iowa, you have shocked the nation," said former South Bend, Indiana, Mayor Pete Buttigieg. It was a bold attempt to declare victory in the absence of a result, but the 38-year-old inadvertently cast an ironic judgment on a political train wreck. The big Hawkeye...
