http://www.usnews.com/opinion/articl...illary-clinton
How about U.S. News? Not exactly a conservative publication...
Excerpt:
"Nearly 20 percent of likely Democratic voters say they'd cross sides and vote for Trump, while a small number, or 14 percent, of Republicans claim they'd vote for Clinton. When those groups were further broken down, a far higher percentage of the crossover Democrats contend they are "100 percent sure" of switching than the Republicans."