Syndicated talk-radio host and local columnist Ken Hamblin has walked off his national radio program with American View syndicators, alleging that they failed to "perform financially" and reach a new contract. Hamblin's last show was Friday, and he is now searching for another syndicator to pick up the three-hour program. He said the show was being heard on 56 stations across the country when he ended it, and that he is confident he'll be back on the air soon with someone else. "I terminated the show," Hamblin said in a brief phone interview Tuesday. "For reasons of their inability to...