Doc: Dem frontrunner definitely doesn't have brain damage Something is happening behind the scenes within the Democratic Party. Former Vice President Joe Biden remains the prohibitive favorite to win the nomination, even as he continues to commit word gaffes with his mouth. Many still consider Biden to be the most "electable" candidate, but some Democrats, including some of his own aides and supporters, are beginning to express doubts about the 76-year-old's intellectual capacity. It would appear that the Democratic establishment, in its desperation to prevent Bernie Sanders from winning the nomination, is keen to develop a contingency plan in case...