US Candidates Tap into Fears to Mobilize Voters

Recent opinion surveys reflect an undercurrent of unease among American voters ahead of the November 4 congressional, state and local elections. A Gallup poll says the Ebola virus and the threat posed by Islamic State militants in Iraq and Syria are among the top 10 issues Americans consider the most important facing the country. VOA’s Cindy Saine reports from Capitol Hill on the “fear factor” in the 2014 elections.