O.J. Simpson was acquitted of criminal charges for allegedly murdering his ex-wife. He only had one bad day. You also have to consider his football records.
Bill Clinton said, "It's the economy, stupid," I took that to mean the economy is just one issue among many. I don't know how else to interpret that.
Nixon got a bum deal with that Watergate thing. That was just one mistake.
If President Obama decides to give America's nuclear codes to Iran, let's agree to count that as one mistake that should be weighed against all of his good work.
Yes, I'm following the American elections, that is I think I'm following them, I'm rather glad that I do not have a vote in that country...