WASHINGTON (AP) - President Barack Obama says he has not succeeded in bringing the country together, acknowledging an atmosphere of divisiveness that has washed away the lofty national feeling surrounding his inauguration a year ago. "That's what's been lost this year ... that whole sense of changing how Washington works," Obama said in an interview with People magazine. The president said his second-year agenda will be refocused on uniting the country around common values, "whether we're Democrats or Republicans." "We all want work that's satisfying, pays the bills and gives children a better future and security," Obama said in the...