The Maclean’s politics panel on Del Mastro, Mulcair and income tax

Paul Wells, Aaron Wherry and Cormac MacSweeney discuss the week in headlines

<p>Parliament Hill and the Library of Canada in the fall in Ottawa, Ont. on Oct, 18, 2012. Lars Hagberg/CP</p>

Parliament Hill and the Library of Canada in the fall in Ottawa, Ont. on Oct, 18, 2012. Lars Hagberg/CP

Paul Wells, Aaron Wherry and Cormac MacSweeney sit down to talk about Dean Del Mastro’s conviction, Thomas Mulcair’s definition of terrorism and Stephen Harper’s income-splitting promise.