For the past six months of polling in Wisconsin, one thing has remained constant: Barack Obama has been ahead of John McCain each and every time.

Barack Obama has opened a double digit lead over John McCain in Wisconsin. The latest Rasmussen Reports telephone survey in the state—conducted the night before the second Presidential Debate—shows Obama attracting 54% of the vote while McCain earns 44%.

The presidential race continues to tighten in Wisconsin, where Barack Obama now leads John McCain by just two percentage points, 48% to 46%, according to the latest Rasmussen Reports telephone survey of voters in the state.

Barack Obama's 11-point lead in Wisconsin is now down to four. The latest Rasmussen Reports telephone survey in the state shows Obama leading John McCain 47% to 43%. When “leaners” are included in the totals, Obama leads 51% to 44%.

The latest Rasmussen Reports telephone survey in Wisconsin shows Barack Obama earning 50% of the vote while John McCain attracts support from 39%.

Wisconsin has been agonizingly close in recent Presidential elections and current polling data suggests it’s likely to be a very competitive state again in November 2008.

The latest Rasmussen Reports telephone survey in Wisconsin shows John McCain holding identical leads over both potential democratic candidates. McCain tops both Hillary Clinton and Barack Obama by a 47% to 43% margin.

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.