"Sarah Palin will announce a bus tour..."
So, I would go way out on a limb and suggest that she's going to announce...
...a bus tour.
Go ahead, take your shots. Call me a daredevil; okay, so I've thrown caution to the wind... I just have this unshakable feeling, she is going to announce a bus tour. Time alone will tell if I'm right.
8^D
I dunno, sounds like a stretch and a lot of reading between the lines. ;)