It's been a week of speculation about shakeups in the television news business.
Each day came new reports citing anonymous sources. On Monday, The Associated Press reported that Katie Couric is expected to leave her anchor post at the "CBS Evening News" and launch a syndicated talk show in 2012.
On Tuesday, TV Guide broke the news that Meredith Vieira is considering leaving the "Today" show when her reported $11 million annual contract expires in September.
On Wednesday, "Entertainment...Full Story