Hillary Clinton’s lead in the polls may be larger than it seems. Here’s why.

… In 2012, many polls underestimated how many minorities would vote and how many would vote for Obama. … In 2016, the country is even more diverse. Pollsters need to take steps to more accurately estimate the political attitudes and behavior of black, Latino and Asian American voters. CONT.

Gabriel Sanchez (U. of NM) & Alan Abramowitz (Emory), The Monkey Cage