Related Clues:

• Speak before throngs
• Speak eloquently
• Expound at length
• Talk bombastically
• Speak like a senator
• Speak for the Congressional Record, say
• Address the crowd
• Provide an address?
• Speak grandiloquently
• Speak on the stump
• Speak at a podium
• Address Congress, e.g.
• Use the bully pulpit
• Speak from a stump
• Preach, maybe