So many commentators have said so much about the gloomy prospects for the Trump presidency that if the man manages to get through his inaugural address without stumbling over the long words - without perhaps letting slip the occasional wicked cackle - we'll be pleasantly surprised. There was even an item on the radio a few days back about the impeachment process - how it would happen if it was needed. Given the virtues that we would claim for ourselves - open-minded, liberal, rational, et cetera - perhaps we would do well to remind ourselves that the Trump presidency hasn't actually begun yet.