~snip~ In Minneapolis, Obama will meet with “Rebekah,” one such letter-writer. And in other cities and towns, the president will doff his suit jackets, roll up his sleeves, lead town-hall discussions, and press the flesh during “impromptu” stops at local eateries, where he’s guaranteed to favor pie. Message: I care. Postscript: Unmarried Women, Please Vote in November for Democrats. With his job approval drifting to a near-record low of 41 percent, Obama is a drag on his party, even as he raises millions of dollars for Democrats at fundraisers around the country. His aides say he doesn’t plan to stump...