Indispensable

If you can't figure out how to pay your taxes, if you lie about extra-marital affairs, if you have little to recommend you but your famous last name, or if you have lobbied in a for-profit enterprise in the area which you would govern, honestly, get the hell out, Democrat or not, well-meaning or not. There are hundreds of millions of American citizens. Even if not everybody is equal to every pressing challenge to good government, still nobody is indispensable.