Voting lines begin to form in battleground Wis.

MILWAUKEE (AP) - More than 150 people are standing outside a south side Milwaukee polling place even before it opened at 7 a.m. on this Election Day.
    
Voters waited in low 30-degree weather, which could be an indication of what's expected to be a busy day for poll workers in the battleground state of Wisconsin.
    
The Government Accountability Board has predicted nearly 70 percent of eligible voters will cast a ballot in the Badger State.
    
The big race is for president and the state's coveted 10 electoral votes. Wisconsin voters also will choose a new U.S. senator, a House representative and state legislators.
    
Wisconsin voters will deal with a wintry mix of rain and snow. An inch or more of snow is forecast for northern Wisconsin, with cold rain to the south.