Mark Steyn appeared on the show of what person who is co-founder and former editor-in-chief of "The Daily Caller" website?
Tucker Carlson Tucker Swanson McNear Carlson (born May 16, 1969) is an American conservative political commentator for Fox News. Carlson is also co-founder and former editor-in-chief of "The Daily Caller" website and formerly hosted MSNBC's "Tucker" and co-hosted CNN's "Crossfire". Carlson hosts "Tucker Carlson Tonight", which moved from 9 p.m. ET to 8 p.m., Fox News Channel's number one prime time spot where previously "The O'Reilly Factor" aired.
Andrew Breitbart Andrew James Breitbart ( ; February 1, 1969 – March 1, 2012) was an American entrepreneur, conservative publisher, commentator for "The Washington Times", media critic, journalist, author, and television and radio personality on various news programs, who served as an editor for the "Drudge Report" website. He was a researcher for and close friend of Arianna Huffington, and he helped create an early version of "The Huffington Post".