‘”I’m fond of saying I’m a lot closer to the end than I am to the beginning,” he said. “I’m going year by year. … And I hate to be continually crabbing about the travel but to be honest that’s the worst part of the job for me. Even though we travel well and I’m not criticizing that whatsoever. All charter aircraft and 90 percent of the time first-class seating. Nice hotels. But it’s still travel.”‘