One-time liberals

• Some former lefties
• Righties that once were lefties, maybe
• Ones who have moved to the right, for short
• Some party hoppers?
• Some former liberals, for short
• Recent rightists
• Proponents of the 2003 invasion of Iraq, informally
• Some on the right
• Political interventionists

Wiktionary Word definitions in Wiktionary
n. (plural of neocon English)