The front yard of a home in central Bismarck, N.D., displays yard signs supporting Republican U.S. Senate candidate Rick Berg and GOP U.S. House candidate Kevin Cramer on Wednesday, Oct

 

              The front yard of a home in central Bismarck, N.D., displays yard signs supporting Republican U.S. Senate candidate Rick Berg and GOP U.S. House candidate Kevin Cramer on Wednesday, Oct
The front yard of a home in central Bismarck, N.D., displays yard signs supporting Republican U.S. Senate candidate Rick Berg and GOP U.S. House candidate Kevin Cramer on Wednesday, Oct. 17, 2012. A lawsuit filed in federal district court in Bismarck, N.D., this week attempts to invalidate a state law that would require that the signs be taken down before midnight on the eve of Election Day, Nov. 6, 2012. The law bans campaigning on Election Day, and the lawsuit alleges the statute violates the free-speech rights of North Dakotans. (AP Photo/Dale Wetzel)