Most Tuesdays
So we already know that Cheney made up the part about never having met Edwards before, how about the part where he said he is "in the Senate" (since he's the presiding officer...) on "most Tuesdays?"

Also, completely made up. In the last 4 years, Cheney has been the presiding officer on 2 Tuesdays. 2. How many times has Edwards himself been chosen to be the presiding officer in Cheney's absence on a Tuesday? 2.

Sure, it's a trivial point (as was Cheney's) compared to the serious problems the country faces. But it continues the confirmation of Cheney as a serial liar (WMDs, Saddam-9/11, no financial interest in Halliburton), who says whatever he thinks will achieve the intended result.