President Barack Obama leads Mitt Romney in Colorado, Iowa and Wisconsin, reaching the key 50 percent support threshold in all three battlegrounds, according to the latest NBC News/Wall Street Journal/Marist polls of these states.
In both Colorado and Wisconsin, Obama is ahead by 5 points among likely voters (including those learning toward a candidate), 50 percent to 45 percent.
And in Iowa, the president’s edge over Romney is 8 points, 50 percent to 42 percent. [cont.]
Mark Murray, NBC News