More from the TIME/CNN Battleground State Polls
--Results by state:
Colorado: McCain 47, Obama 46
Pennsylvania: Obama 48, McCain 43
Nevada: Obama 49, McCain 44
New Mexico: Obama 53, McCain 40
--By race: McCain holds a significant lead with white voters in all four states, ranging from an 8% advantage in Pennsyvlania to 15% in Nevada.
--Ralph Nader's impact: He gets 6% in Nevada, 8% in New Mexico, and 7% in Pennsylvania.
