Sunday show preview: Budget, birth control take center stage

White House Chief of Staff Jack Lew makes all the stops on this weekend's talk show circuit.

Lew will be on ABC, CBS, CNN, FOX and NBC on Sunday to preview President Obama's budget proposal and the White House's shift on the contraception mandate.

Two of the Republicans running to take the White House will make appearances, as well. Rick Santorum, who is riding the momentum from a three-state win, will be on ABC's "This Week" and CNN's "State of the Union."

Ron Paul visits CBS's "Face the Nation."

Sarah Palin, the 2008 vice-presidential nominee and Fox News contributor, drops by "Fox News Sunday" for a look at the race.

Rep. Paul Ryan, the Budget Committee chairman, will give the Republican view on next year's numbers on "This Week." Senate Minority Leader Mitch McConnell does the same on "Face the Nation."

Sen. Joe Lieberman visits CNN's "State of the Union" to talk about the violence in Syria.