A new battleground survey, conducted for the pro-GOP group American Crossroads by pollsters Vox Populi, found that 59 percent of voters in seven battleground states said they were less likely to support Clinton in light of her comment that problems at the Veterans Administration were not as "widespread" as Republicans suggested. And she doesn't need any more headaches with the voters in Colorado, Florida, Iowa, Nevada, Ohio, and Virginia. Clinton's deficit to a generic Republican nominee stands basically unchanged at 12 points and her net favorability remained low at negative 22 points. On the question of whether those polled felt...