Hillary launches her campaign on Sunday – and, some Dems say, it’s about damn time.At long last, the campaign has a candidate. After playing one of the more tedious games of cat and mouse in recent American political history, Hillary Clinton stands now ready to admit that she is what she has been for the last two years: an actual contender for the Democratic nomination for president. The announcement comes as Democrats in DC have fretted that without an organized infrastructure Clinton has been a glutton for Republican attacks, and ill-equipped to respond to the news of the moment, whether...