Fey to go, Sarah!

I see that Sarah Palin has announced her resignation as governor of Alaska.

Apparently she wants to devote more time to her burgeoning career impersonating Tina Fey.

There has also been some speculation that Mrs Palin might be preparing to make a bid for the White House in 2012, but a report on NBC news suggested that Mrs Palin intends to get "out of politics for good".

The report didn't say for whose good that might be though.