Biden Edges Closer to Presidential Run

Former Vice President Joe Biden continues to edge closer to a run for president and an official announcement could come in a matter of weeks. If Biden does run, polls suggest that he would enter as the front-runner for the Democratic Party presidential nomination. But Biden can also expect pushback for his moderate views from a crowded Democratic field that tilts to the left of the political spectrum. VOA national correspondent Jim Malone has more from Washington.