NEW : ` ` We screwed it up , '' Obama says of health care website woes . He said the United States is heading into next year with a stronger economy . But he also acknowledged that his administration has been slow to fix problems in its own system. Polls go up and down , President Obama says , while his concern is helping people .
NEW : `` We screwed it up , '' Obama says of health care website woes . He said the United States is heading into next year with a stronger economy . Obama 's 41 % approval rating in a new CNN/ORC poll ties a record low for him . Polls go up and down , President Obama says , while his concern is helping people .