Only Weapons Can End the Ukraine War

I recently traveled to Kyiv to meet with Ukraine’s President Volodymyr Zelensky. I can report that what Russian troops are doing to Ukrainians is not just war—it is evil. After my visit, I am more resolved than ever in my belief that it is in America’s national interest to give the Ukrainian military the support it needs to repel Russia.

Sadly, President Biden has made the U.S. a laughingstock on the world stage. Beginning with his disastrous withdrawal from Afghanistan, Mr. Biden has exchanged American exceptionalism for international disgrace.

In...