September 4, 2012 12:30 pm DNC: Gearing Up The Democratic National Convention kicks off today in Charlotte, North Carolina. Tracie Potts reports. US & World Videos 1:11 WATCH: Thai woman rescued from python's grip after two hours trapped 1:09 Harvey Weinstein pleads not guilty to additional sex crimes charge 1:22 What is the federal interest rate, and how does it impact me? 2:35 Singer Lasso's first solo US tour will transport fans inside a ‘museum' of exes 1:38 State Department unveils new online passport renewal system