It's been a busy week in the world of TV news, and every announcement has opened up new questions:

> Who will Sean McManus promote to senior VP, replacing Marcy McGinnis? Will it be someone inside CBS? When will the announcement be made?

> How does CNBC's Mark Haines feel about his new 9am reporting position?

> What is happening with Maria Bartiromo? When will she leave her key afternoon time slot?

> How did "Connected: Coast to Coast" last for so long? What is the "exciting new programming" MSNBC is developing to replace it?

> What will happen to the staffs of Connected, MSNBC At The Movies and Entertainment Hot List?

> Will anyone really watch Anderson Cooper 360 when it reairs at 5am?