Related Clues:

• Ike, in the '50s
• Bush, briefly
• White House VIP
• Top suit
• Bossman or bosswoman
• White House res.
• Dead ___ (hip hip duo)
• Oval Office chief
• One in charge, informally
• Biz honcho
• Top man, in headlines
• W. or J.F.K.
• W. or Bam
• Abe or Ike
• Big boss