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Programming notes

*** Friday's "The Daily Rundown" line-up: live coverage of the Ways and Means Committee's IRS hearing... Sen. Orrin Hatch (R-UT)... TIME's Michael Scherer, former DCCC spokesman Doug Thornell and Mattie Duppler of Americans for Tax Reform join the Gaggle.

*** Friday's "Jansing & Co." line-up: Chris Jansing interviews Rep. Joseph Crowley, Economic Analysts Jared Bernstein and Doug Holtz-Eakin, The Washington Post's Jackie Kucinich, Politico's Patrick Gavin, Medal of Honor recipient Jack Jacobs, MSNBC's Karen Finney, and Republican strategist Chip Saltsman.

*** Friday's “MSNBC Live with Thomas Roberts” line-Up: MSNBC’s Thomas Roberts interviews Fmr.  IRS Commissioner Mark Everson,  Democratic Strategist Chris Lehane, and Rep. Diane Black (R-TN) on the controversies plaguing the white house.  Planned Parenthood President Cecile Richards will discuss new web ads going up against VA gubernatorial candidate Ken Cuccinelli.  Today’s Agenda Panel includes:  New Yorker Senior Editor Amy Davidson, The Huffington Post’s Amanda Terkel and Mother Jones’ David Corn.

*** Friday's Now with Alex Wagner’s line-up: Sam Stein, Political Editor and White House Correspondent, The Huffington Post/msnbc contributor (@samsteinhp), Elizabeth Dwoskin, Staff Writer, Bloomberg Businessweek (@lizzadwoskin), Melissa Harris Perry, msnbc Host, “Melissa Harris Perry” (@mharrisperry), Ben Smith, Editor-in-Chief, BuzzFeed (@buzzfeedben), Scott Nova, Executive Director, Worker Rights Consortium, Nicholas Confessore, Political Reporter, The New York Times (@nickconfessore).

*** Friday's Andrea Mitchell Reports line-up: The Washington Post's Chris Cillizza and Kelly O'Donnell for the Daily Fix, Mark Landler from the New York Times, former special assistant to the Defense Secretary Monica Klain on sexual assault in the military, David Rohde on Syria, Karen Tumulty and Susan Page, Sloan Kettering's Dr. Larry Norton.

*** Friday's News Nation line-up: Joining Craig Melvin who is in for Tamron today: Rep. Bill Flores, USA Today columnist Raul Reyes, Politico’s Lois Romano, Sirius XM’s Michael Smerconish, and Las Vegas attorney Michael Cristalli.

*** This weekend’s Office Politics with Alex Witt: NBC Chief Foreign Correspondent Richard Engel.