Illinois Sen. Barack Obama speaks to an Indiana audience on March 15, 2008. The candidate is in an extremely tight race for the Democratic nomination for president with New York Sen. Hillary Clinton.
NATIONAL
Barack Obama +4.4% Colorado
Barack Obama +6.0% Florida
John McCain +8.3% Iowa
Barack Obama +6.4% Michigan
John McCain +1.6% Nevada
John McCain +1.0% New Hampshire
John McCain +1.4% North Carolina
John McCain +4.7% Ohio
Barack Obama +1.3% Pennsylvania
Barack Obama +5.8% Virginia
Even Wisconsin
Barack Obama +7.0%
[NOTE: Figures above are averages of the 3-6 most recent surveys in each area. Updated June 17]