(Las Vegas, NV) — A new poll gives Senator Dean Heller an edge in his battle with Democrat Shelley Berkley. The survey by Rasmussen Reports gives the Republican 47%, compared to 40% forBerkley. The phone survey of 500 Nevada voters has a four-and-a-half percent margin of error. Heller is expected to face Berkley, a longtime Las Vegas congresswoman, this November.
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