Trump, Sanders tap common themes to sway voters

The dynamics fueling the surging campaigns of presidential candidates Donald Trump and Bernie Sanders are more similar than not, as the success of the upstart Sanders, running for the Democratic nomination, and the outsider Trump, in the Republican race, shows how turned off some American voters are by "establishment" contenders.
On the surface, the two candidates appear to be exact opposites. Trump, a billionaire developer and reality television star from Manhattan, has branded Sanders, a senator from Vermont and former Burlington mayor, a "commie maniac." For his part, the self-avowed democratic socialist has tarred the New Yorker as representing the "greed of corporate America."