Some of you may or may not have seen or heard about this video. This is a citizen holding Frank LoBiondo, Republican from New Jersey, accountable for knowing the constitution as part of his job. He was elected in November of 1994 and has been 'serving' ever since. I do believe it's his job (and all congressmens' job regardless of party beliefs) to know the constitution they take an oath to uphold and defend.
The other part I like is the point he makes that it's our civic duty to know it. I'll admit I don't know it to the level of detail he does, but we should make an effort to read it on a regular basis to stay familiar with it so we can hold those accountable who are supposed to be representing us in Washington DC.
So if you need a refresher, here's the link to the U.S. Constitution. Read it...More than once.