In the past few months, Fox News' critical coverage of the Obama administration has been the subject of scornful scrutiny by left-leaning pundits and political satirists. But now the White House appears to be willing to get dirt on its own hands, jumping into the fray by blasting the network's "disregard for facts" in a post on the official White House blog. Written by White House Online Programs Director Jesse Lee, the post takes issue with Fox News' coverage of the president's attempts to help the city of Chicago secure the 2016 Olympics, saying that Rupert Murdoch's cable news juggernaut,...