Either Hillary Clinton has a comfortable lead over Donald Trump, or Trump and Clinton are virtually tied and the momentum is with the Republican. …
At this point, you can do one of two things. You can pick the poll that you want to believe (as many do), or you can look below the top-line responses to understand each survey’s results. And, of course, you should look at the past few elections to see how various groups have voted in the past and to assess which of the current numbers seem most reasonable. CONT.
Stuart Rothenberg, Washington Post
Recent polls: Presidential election