The Hail Mary

Hillary Clinton has thrown her Hail Mary pass, attempting to batter and bruise her way to the nomination when smiling, crying, and cajoling didn't do the trick earlier in the campaign. Over the past few days, she dug into the bag of tricks and pulled out the remaining ones, dirty though they may be.

In the meantime, Obama has continued to refuse to bring up the Clinton's scandals. Tonight we'll find out which approach works: brute force, or substance.