Hall of Famers applaud 2015 inductees Jeff Bagwell, right, and Ivan Rodriguez during their Induction Ceremony. (Cheryl Clough) Inside the induction Since 9/11 attacks, guarding baseball’s legends, fans, has become top priority for Hall, local officials By GREG KLEIN • Special to www.AllOTSEGO.com As with a lot of things in America, the National Baseball Hall of Fame and Museum’s Induction Weekend changed 20 years ago, after the 9/11 terrorist attacks. “Before, at Induction, you were thinking, ‘what if someone has…