— Indiana head basketball coach Kelvin Sampson might be a former National Coach of the Year and might have Assembly Hall rocking with an undefeated record at home, but the coach had to admit a small setback Wednesday. He doesn’t know the Indiana University fight song and had to resort to a crib note to sing it. “I actually know the words now,” Sampson joked. “I got the Indiana part, but the rest of the words are a little bit garbled.” His opener was an example of Sampson’s humor that lightened up the benefit dinner at the Washington Community Building....