Dick Cheney, who as president of the Senate was present for the picture day, turned to Sen. Patrick Leahy of Vermont and scolded the senator over his recent criticism of the vice president for Halliburton's alleged war profiteering.

[...]

In response to Cheney, Leahy reminded Cheney that the vice president had once accused him of being a bad Catholic, to which Cheney replied "go fuck yourself."

Great American Speeches (as remembered by Dick Cheney)

"Read my fucking lips..."

"Tear down this fucking wall motherfucker"

"Four score and seven fucking years ago"

"Today is a day that will live in fucking infamy"

"I am not a fucking crook"

"Ask not what you can do for your country, but what the fuck you fuckers can fucking do for it"

"Bring it the fuck on"

"I have a dream. A glorious fucking dream"
(Thanks to PRRob over at the Whiskey Bar)