Many 2016 polls may prove incorrect because so many Americans are undecided or else say they are backing third parties, says Nate Silver, founder of the “data journalism” site fivethirtyeight.com. “Undecideds are MUCH higher than normal,” Silver said in a Tuesday morning tweet. “So risk of a polling error — in either direction — is higher than usual.” 2) Undecideds are MUCH higher than normal. So risk of a polling error — in either direction — is higher than usual. pic.twitter.com/dKJLfls9wD — Nate Silver (@NateSilver538) November 8, 2016 One out of eight voters, or 12.5 percent, are either undecided or declaring support for other candidates during the last few days of the election. That is up from one out of 32 voters in 2012, one out of 27 voters in 2004, and one out of 10 voters in 2000, when Texas Gov. George W. Bush barely beat Vice President Al Gore. So Silver is cautioning people to be ready for a major failure by the pollsters in predicting Americans’ last-minute choices. Clinton is likely to win, said Silver, but: 3) Basically, these 3 cases are equally likely a—Solid Clinton win b—Epic Clinton blowout c—Close call, Trump *probably* wins Elect. Coll. If