Bush presidency was dominated by 9/11
Obama presidency was significantly impacted by Deepwater Horizon
And now the Trump presidency will be notable for Coronavirus.
I thought the big news was Mueller, impeachment, tax cut, immigration… Yes these did matter.
But in the end I think the Trump presidency will be most known for this event, and judged based on how it resolves. It wasn’t on our radar a couple months ago… but here we are.