Texan Julian Castro, Democratic presidential hopeful, to appear on Face the Nation

BRYAN, Tex. (KBTX) - Former San Antonio mayor and U.S. Secretary of Housing and Urban Development Julian Castro will appear on Face the Nation on KBTX Sunday at 9:30 a.m.

Castro has an event scheduled in San Antonio on Saturday and is widely expected to announce his run for the presidency in 2020. He previously announced he had formed an exploratory committee for the race.

Margaret Brennan, host of Face the Nation, joined First News at Four to discuss Castro's upcoming appearance on the show. See the full conversation with Brennan in the video player above.