"It's a sign of unity!" ... /yeah, that's it...

Also, from The Wall Street Journal:

Not every Democrat is enthusiastically gearing up to hear Barack Obama deliver his acceptance speech to roughly 80,000 fans in Denver at the end of the month.Some disgruntled Hillary Clinton supporters are ramping up their efforts to get their heroine’s name back onto the nominating ballot.The pro-Clinton group PUMA (which stands for People United Means Action, and more popularly known as Party Unity My Ass) plans to hold a protest in Denver to demand Clinton be put back into the contest. The group released a letter to delegates on Monday lobbying super delegates to reconsider backing Clinton.