This week on Fox News Sunday: (10/23/11)

All US troops will depart from Iraq by the end of the year and ousted dictator Moammar Qaddafi is killed. We'll discuss what both developments mean for US interests in the Middle East with the US Secretary of State and a leading Republican Senator.

Segment 1: Hillary Clinton, Secretary of State

Followed by:

Sen. Lindsey Graham, (R) South Carolina / Armed Services Committee

Then, after another fiery debate, a new stage of the GOP presidential primary begins. We’ll ask Michele Bachmann how she plans to campaign, so she can best position herself for a strong performance in the early voting states.

Segment 2: Rep. Michele Bachmann, (R) Minnesota / Presidential Candidate

Plus, Our Sunday Panel:

Brit Hume – Fox News Senior Political Analyst

David Drucker – Roll Call

Kimberley Strassel – Wall Street Journal

Juan Williams – Fox News Political Analyst