WS: Now polls show "Mitt Romney's path to victory is narrowing"

WSJ:

Mitt Romney's path to victory is narrowing, new polling data suggest, presenting challenges for the Republican nominee at a moment when he is trying to rebound from a week of bad headlines by refocusing on federal spending.

President Barack Obama has opened an eight percentage-point lead in Iowa and maintains a five-point edge in Colorado and Wisconsin, according to Wall Street Journal/NBC News/Marist Poll surveys of the three presidential battlegrounds released Thursday.

The new poll results are significant in part because the Romney campaign views the three states as steppingstones to an Electoral College majority, given Mr. Romney's slippage in polls of two of the largest battlegrounds, Ohio and Virginia.