Our exclusive guests this week:

• Sen. Dick Durbin, D-Ill., Obama supporter
• Sen. Charles Schumer, D-N.Y., Clinton supporter
• Karl Rove, Republican strategist

The Democratic fight for the Keystone State continues with just days until the Pennsylvania primary. We'll get the latest from key campaign advisers: Sen. Charles Schumer, a Clinton supporter, and Sen. Dick Durbin, who is a co-chair of the Obama campaign, only on "FOX News Sunday."

Plus, campaign analysis from Republican strategist Karl Rove, the architect of two presidential election victories. What key areas of the state do Clinton and Obama need to win Pennsylvania? And how are voters in the rest of the nation reacting to Obama's "bitter" comments? We’ll ask FOX News contributor Karl Rove.

Then, Pope Benedict XVI visits Ground Zero. We'll discuss the pope's historic U.S. trip. Joining us will be Brit Hume, Washington managing editor of FOX News, Nina Easton of Fortune Magazine, Bill Kristol of the Weekly Standard, and Juan Williams of National Public Radio.

Plus, our weekly look at the ups and downs "On the Trail."

So check your local listings and we’ll see you on the next "FOX News Sunday."