U.S. Presidential Campaign Trails (in chronology): ROM_04

(L-R) Republican Presidential candidate Mitt Romney (R-MA) greets the audience before speaking at a town hall meeting at Taylor Winfield in Youngstown, Ohio on Monday, March 05, 2012; and Republican Presidential candidate Mitt Romney (R-MA) addresses the Detroit Economic Club at Ford Field in Detroit, Michigan on Friday, February 24, 2012. (For The New York Times)

(L-R) Republican Presidential candidate Mitt Romney (R-MA) greets the audience before speaking at a town hall meeting at Taylor Winfield in Youngstown, Ohio on Monday, March 05, 2012; and Republican Presidential candidate Mitt Romney (R-MA) addresses the Detroit Economic Club at Ford Field in Detroit, Michigan on Friday, February 24, 2012.  

(For The New York Times)