Why Trump's tirades are losing their potency
Pres. Donald Trump (screen capture)

By Elizabeth C. Tippett, Assistant Professor, School of Law, University of Oregon. World leaders listen to President Trump speak at the General Assembly. AP Photo/Seth Wenig President Trump on Sept. 19 gave his inaugural speech to the United Nations General Assembly, where he characterized North Korean dictator Kim Jong-un as a “rocket man on a suicide…