For those who are curious, here are is a primer on the new Senate rules regarding oaths, as related by noted philanderer John Ensign.

Times to Remember A Solemn Oath You Took: While obstructing legislation for the purpose of political gain.

Times to Forget A Solemn Oath You Took: While stepping out on your wife to nail a member of your campaign staff, who is in turn married to one of your senior aides.

There will be a test on this material later.