Related Clues:

• Dull article penned by President at work
• Uninspired wearer of leather?
• The ordinary man in the street?
• Train speed varies — that's commonplace
• A president oddly lacking inspiration
• In train, speed wildly? Not I
• How commonplace chap on zebra could be?
• Walker
• Mediocre, reformed president taking in American capital
• Mediocre president with a reshuffle
• A President, terribly dull
• Boring regurgitation of pedantries
• He's walking around desert, in awful pain
• ... as this person may be, though dull
• Into prison, with a stride that's fettered, he walks