TV Biz The Ticker: Phillips High, Cronkite Records, O’Reilly Numbers… By Chris Ariens on Sep. 24, 2009 - 12:12 PM > She was apparently sober on the Today show this morning, but when she was on the show last year, Mackenzie Phillips says she’d shot up heroin just before going on the show for a a ‘One Day at a Time’ reunion ...