Nearly 40 percent of plurality winners of U.S. Senate elections lose their seat in the next election cycle. Will that happen to any of the three such incumbents on the ballot in 2014? Recent polling suggests Democrats Al Franken of Minnesota, Mark Begich of Alaska, and Jeff Merkley of Oregon all currently have an advantage over their nominated/frontrunning GOP opponents, but each is flirting with plurality support once again. Franken led endorsed GOPer Mike McFadden 48 to 42 percent in a new SurveyUSA poll while the polling group showed Merkley with a 50 to 32 percent advantage over Monica Wehby. Begich led each of the three major GOP candidates in last month’s PPP survey: 42 to 37 percent over Daniel Sullivan, 41 to 33 percent over Mead Treadwell, and 43 to 27 percent over Joe Miller.