WASHINGTON — There'll be no parade this time for President Barack Obama . No grand speech from the west front of the Capitol, no fireworks, no glittery balls to kick off the second year of his presidency on Wednesday, as there were for the first. Just a lot of hard work, an agenda full of unresolved problems and perhaps a more sober sense of just what's possible for the 48-year-old president, who's a little grayer now than he was a year ago. He faces a country that's struggling to find its footing after a staggering recession, a nation that's starting...