Pelosi tattles on Cheney

I thought this article was pretty interesting after we talked about the relationship between members of Congress and the President. I am interested to know what role the Vice President plays or how he influences the Presidents decision making.

House Speaker Nancy Pelosi phoned President Bush to air her complaints over Vice President Dick Cheney's comments that the Congressional Democrats' plan for Iraq would "validate the Al Qaeda strategy."

Pelosi, who said she could not reach the president, said Cheney's comments wrongly questioned critics' patriotism and ignored Bush's call for openness on Iraq strategy.
"You cannot say as the president of the United States, 'I welcome disagreement in a time of war,' and then have the vice president of the United States go out of the country and mischaracterize a position of the speaker of the House and in a manner that says that person in that position of authority is acting against the national security of our country," the speaker said.