Guests to be interviewed Sunday on major television talk shows:
FOX NEWS SUNDAY (WTTG) Republican presidential candidate Rick Perry; Cardinal Donald Wuerl of Washington; Rep. Donna F. Edwards (DMd.).
STATE OF THE UNION (CNN) Republican presidential candidate Donald Trump.
NEWSMAKERS (C-SPAN) Sen. Bill Cassidy (R-La.).
THIS WEEK (ABC, WJLA) Mayor Joseph P. Riley Jr. of Charleston, S.C.; Republican presidential candidate Rick Santorum.
MEET THE PRESS (NBC, WRC) Republican presidential candidate Mike Huckabee; Rep. James E. Clyburn (D-S.C.).
FACE THE NATION (CBS, WUSA) Charleston Mayor Riley; NAACP President Cornell William Brooks; Sherrilyn Ifill, president and director-general of the NAACP Legal Defense and Educational Fund; Sen. Tim Scott (R-S.C.); Rep. Devin Nunes (R-Calif.).