It’s near the end of a three-hour interview and Tony Bono quietly acknowledges a painful truth. “I came out 18 years ago, and I am still coming out today,” Bono says. “It can be exhausting because you never know how people are going to react.” Tony Bono was a star of the interregnum—those wilderness years in between the North American Soccer League and Major League Soccer, when first-team All-Americans were happy to play in leagues…