Mitt Romney Edges Out Rick Santorum in Michigan Squeaker

Solid win in Arizona for Romney, but slender margin in home state shows weakness.

By SHARE

Despite his two victories Tuesday, Romney's image has suffered across the country. A new Washington Post poll finds that Romney's favorability rating nationally is only 37 percent among conservative Republicans, independents with incomes under $50,000, and white voters who never graduated from college. He would need enthusiastic support from all those groups to win the general election.

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