Corruption: Is it a coincidence that the two Trump Cabinet picks Democrats mounted their fiercest campaigns against happen to be the two that labor unions most wanted to go down in flames? Hardly. Senate Democrats were so determined to do the bidding of the teachers unions and block Betsy DeVos as Education secretary that they held an all-night session in which they railed against her, in the hopes that this would convince one more Republican to oppose her nomination. Having failed to achieve that goal, Democrats immediately turned their ire to the other Big Union target, President Trump's pick to...