
The latest numbers from key states:
Colorado: McCain 47, Obama 46
Pennsylvania: Obama 48, McCain 43
Nevada: Obama 49, McCain 44
New Mexico: Obama 53, McCain 40
Dates conducted: August 24-26. Error margin: 4 points.
Read more -- including how Ralph Nader is impacting the race -- here.
First of a series of joint polls to be conducted every week in different battleground states through Election Day.
