More voters in five key swing states say that they would vote for former President Donald Trump (R) over President Joe Biden (D) in a hypothetical head-to-head matchup, according to New York Times/Siena College polls released on Sunday.Trump, the unrivaled front-runner in the GOP primary to take on Biden, leads Biden 52% to 41% in Nevada, 49% to 43% in Georgia, 49% to 44% in Arizona, 48% to 43% in Michigan, and 48% to 44% in Pennsylvania.Wisconsin is the only swing state that The New York Times and Siena College polled where Biden has the edge. In the Badger State, Biden leads Trump 47% to 45%.The results of the polls, which were conducted from Oct. 22 to Nov. 3, are perhaps the most alarming sign yet for Democrats that Biden faces an uphill battle in his bid for a second term. If Trump w...