President Trump’s order to take out Qasem Soleimani was morally, constitutionally and strategically correct. It deserves more bipartisan support than the begrudging or negative reactions it has received thus far from my fellow Democrats.

The president’s decision was bold and unconventional. It’s understandable that the political class should have questions about it. But it isn’t understandable that all the questions are being raised by Democrats and all the praise is coming from Republicans. That divided response suggests the partisanship that has infected and disabled so much of U.S. domestic policy now also determines our elected leaders’ responses to major foreign-policy events and national-security issues, even the killing of a man responsible for murdering hundreds of Americans and planning to kill thousands more.

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After World War II, Sen. Arthur Vandenberg, a Michigan Republican who was chairman of the Foreign Relations Committee, formed a bipartisan partnership with President Truman that helped secure the postwar peace and greatly strengthened America’s position in the Cold War. “Politics stops at the water’s edge,” said Vandenberg when asked why he worked so closely with a Democratic president. He added that his fellow Americans undoubtedly had “earnest, honest, even vehement” differences of opinion on foreign policy, but if “we can keep partisan politics out of foreign affairs, it is entirely obvious that we shall speak with infinitely greater authority abroad.”

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In their uniformly skeptical or negative reactions to Soleimani’s death, Democrats are falling well below Vandenberg’s standard and, I fear, creating the risk that the U.S. will be seen as acting and speaking with less authority abroad at this important time.

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