On Iowa backroads, Hillary Clinton re-introduces herself

In small-town Iowa, Hillary Clinton is starting a new chapter. Her sights glued to the White House, she says she wants to engage "everyday Americans," but she has remained vague about her policy plans. The singular energy of her campaign launch, after months of preparation and expectation, was uncorked a day earlier when the former secretary of state and first lady popped in for coffee in the riverfront town of Le Claire, and held a roundtable at a community college in Monticello. She