'Do nothings' and 'do overs'

It's been quite obvious and even admitted by the denizens of the Party of No that the organization, formerly known as the Republican Party, attracts 'do nothings.' Or, in more common parlance, a bunch of lazy bums. They may talk a good game or, as they say in Texas, they're "all hat, no cattle" or "all talk, no action." But, that's actually their saving grace. People reckon, if they're not going to do anything, they're a safe bet for political office. That is, unless you're a practical person who wants to get something done. 'Do nothings' are, when you come right down to it, a waste of time. But, they're not as bad as the 'do overs.'