Trump was elected a year ago this week.

His ascendancy in US politics has made visible a culture of cruelty, a contempt for civic literacy, a corrupt mode of governance and a disdain for informed judgment that has been decades in the making.

It also points to the withering of civic attachments, the undoing of civic culture, the decline of public life, the erosion of any sense of shared citizenship and the death of commanding visions.

As he visits Asia this week in a trip that those in the White House, as usual, feared could careen spectacularly off the rails, the world will once again witness how Trump's history of unabashed racism and politics of hate is transformed into a spectacle of fear, divisions and disinformation.