Yahoo News makes the story about Sarah Palin. The focus of this rapper for Yahoo, which was invited to the White House, is violent lyrics about Bush. They only briefly mention his reference to "Uzi battles with police." Here is the entire death threat against Bush:
Turn around and attack them
Black gem in the rough
You’re rugged enough
Use your mind and nine-power, get the government touch
Them boys chat-chat on how him pop gun
I got the black strap to make the cops run
They watching me, I’m watching them …
With that happening, why they messing with Saddam?
Burn a Bush cos’ for peace he no push no button
Killing over oil and grease
no weapons of destruction
How can we follow a leader when this a corrupt one
But the real story is his connections with Rev. Jeremiah Wright. Turns out Obama probably met this rapper at Trinity United as they both cheered to the sermon "G*d D*mn America!"
He was also in the famous "Yes We Can" campaign video for Obama in 2008.