At a time when the United States would be very much helped by having a competent president to lead the way through a global crisis, the Trump who is currently squatting in the White House is wasting his time with petty vindictive feuds on Twitter, wasting essential resources on unimportant distractions, wasting lives both by not taking appropriate action and by taking grossly inappropriate action, wasting whatever goodwill and reputation the US might still have on the international scene, wasting what little remains of his so-called presidency, and apparently wasting away as a person. If he ever had a brain, it's all gone now.
This is both pathetic and frightening at the same time.