This week on Fox News Sunday: (4/24/11)

The Mayor of New York City sits down with Fox News Sunday anchor Chris Wallace for an Exclusive interview. We'll get the mayors take on President Obama, the federal budget crisis, immigration reform, and his own political future.

Segment 1: Michael Bloomberg, New York City Mayor (I) Then, the GOP presidential field begins to take shape. Well hear from a potential candidate on what hed bring to the race.

Segment 2:Former Sen. Rick Santorum, Potential Presidential Candidate (R) Plus, our Sunday Panel: Brit Hume Fox News Senior Political Analyst Mara Liasson National Public Radio & Fox News Bill Kristol Weekly Standard & Fox News Juan Williams Fox News Political Analyst