SALEM, Ore. (AP) — Two green Adopt-A-Highway signs reading "American Nazi Party" have popped up on a rural road a few miles from downtown, and it's got people upset with the county for agreeing to put up the signs and worried about their neighborhood. "I know we live in a free world. But that's not part of freedom, anything to do with the Nazis," said Barbara Hamblin, a 64-year-old who lives in a mobile home park just down the road from one of the signs. "They had to have been off their rocker," she said. The two signs were erected...