Albert R. Hunt: Two mistakes Democrats can't afford to make

Two top Democrats made dangerous blunders over the past few weeks that should serve as a warning for politicians opposing Donald Trump.Former Vice President Joe Biden told college students that Trump’s comments and actions about women were so offensive that if they were in high school, “I’d take him behind the gym and beat the hell out of him.”In India, Hillary Clinton suggested that her voters in 2016 were from “optimistic, diverse and dynamic” venues, while