CNN
- Both Sen. Barack Obama and Sen. John McCain are treading some unfamiliar campaign-year terrain this summer as key blocs of ethnic voters shift the electoral landscape and put previously uncontested states, big and small, up for grabs.
In Montana, Obama’s spring visit to a Crow reservation highlighted a fresh fight to harness the often-overlooked Native American vote and may have proved decisive. Now, his campaign is hoping support from that community might help put his effort over the top.
