The latest Rasmussen Reports telephone survey of Wisconsin voters found John McCain and Barack Obama in a toss-up—it’s McCain 48% and Obama 46%. At the same time, McCain leads Hillary Clinton 50% to 39% in the Badger State.

Barack Obama and John McCain are essentially tied in the contest to win Wisconsin’s ten Electoral College votes in November.

Wisconsin may again prove to be too close to call in 2008. The latest Rasmussen Reports telephone survey finds that Democrats currently have the edge in the presidential race here, but only by slim-to-moderate margins.

In Wisconsin’s Republican Presidential Primary, the latest Rasmussen Reports telephone survey finds John McCain attracting 51% of the vote and holding a twenty-one point lead.

The Democratic Presidential Primary in Wisconsin may be the most competitive contest between Senators Barack Obama and Hillary Clinton since Super Tuesday. The latest Rasmussen Reports telephone survey shows Obama with a narrow four-point advantage over Clinton, 47% to 43%.

The race for Wisconsin’s ten Electoral College votes was extraordinarily close in both Election 2000 and Election 2004.