CBS News battleground tracker poll: Clinton leads in Ohio

Hillary Clinton leads in the key state of Ohio by four points (46 percent to 42 percent) and in Pennsylvania by a wider eight point gap (48 percent to 40 percent), a state that seems critical to Donald Trump’s electoral hopes. And Clinton also is ahead in Wisconsin 43 percent to 39 percent.That polling was done prior to the news about Donald Trump’s comments on the videotape. Then respondents in Ohio and Pennsylvania were recontacted Friday night and Saturday, and were asked about th