Random Passing Thought of the Day

Zell Miller has been making the talk show/news show rounds heavily these last few days, promoting his new book, A National Party No More: The Conscience of a Conservative Democrat. He was even on the Rush Limbaugh show today, with whoever was hosting this week.

My thought - given this guy's appeal to both the left and the right...is he gearing up for surprise Presidential run?

If others have brought this up already, I apologize, but I haven't seen it speculated anywhere yet.