Protest Groups Picket At 'Gitmo On The Platte'Written By Rick Sallinger Aug 17, 2008 2:18 pm US/Mountain DENVER (CBS4); Convention protest groups aren't happy with what they call a "clandestine" detention center. It's a warehouse filled with makeshift jail cells to be used if there are mass arrests during the Democratic National Convention. Protesters gathered at the site Friday. They think the conditions will be inhumane. They say the warehouse wasn't even fit for the voting machines it once housed. But the sheriff's department says the facility will actually speed up the time many of those arrested will have to...