Today on "Special Report":
Carl Cameron reports: Voters cast primary ballots in four Southern states, where John Kerry (search) now runs unopposed by any major Dem rivals.
Brian Wilson reports: President Bush (search) faces tough election year questions about U.S. economy, particularly unemployment.
Bret Baier reports: The most significant threat facing the United States comes from a loosened Al Qaeda and splintered extremist organizations intent on attacking U.S. interests, CIA Director George Tenet said Tuesday. We'll have a full report.
William La Jeunesse: A LIVE update from the road to democracy in Baghdad, Iraq.
Major Garrett reports: Who are the Special Interests and what role will they play in the presidential election?
Details on those stories and more on Special Report with Brit Hume at 6 p.m. ET.
— Guests and topics are subject to change