Related Clues:

• An anagram for "rats"
• Turn-of-the-century Russian ruler
• Russian anarchists' foe, once
• Powerful presidential appointee
• Anagram for "rats"
• Russian emperor
• Powerful appointee
• Ivan IV, for one
• Bolsheviks' bane
• Male monarch
• Ivan IV, e.g.
• Russian ruler before the revolution
• "Arts" anagram
• White House appointment
• "Terrible" title