(Bloomberg Businessweek) -- One afternoon in June, Mike Mikulich led a masked visitor into the empty chambers of the Ambridge Borough Council and dropped his mobile phone and thick forearms worthy of a former steelworker onto a table. As council president he’d been wrestling with one crisis after another for months. He confessed that after spending 32 of his 74 years helping run this former Pennsylvania factory town of 6,600, he was ...