In an op-ed in Tuesday’s New York Times, the conservative journalist and Claremont Institute fellow Cristopher Caldwell argued that, by arming Ukraine, the U.S. was extending the war while also risking a bigger and more direct confrontation with Russia itself. “Thousands of Ukrainians have died who likely would not have if the United States had stood aside,” Caldwell wrote, adding that “the huge import of deadly weaponry, including that from the newly authorized $40 billion allocation, could take the war to a different level.” 

Caldwell’s argument is only the most recent in a growing chorus of Republicans who are raising questions about American military support for Ukraine. When Congress voted on the $40 billion aid package to Ukraine, 57 House Republicans voted against it—more than a quarter of all Republicans in that chamber. When the bill advanced to the Senate, where it passed with wide, bipartisan support, 11 Republican senators voted against it. That’s fully one-fifth of the Senate’s G.O.P. contingent. Texas’s Chip Roy, one of the House Republicans who voted against the bill, went on Tucker Carlson’s show to complain. “It’s indefensible to fund $40 billion, unpaid for, at a time of rampant inflation,” Roy said, comparing it to “pouring $5 gasoline on the runaway fire of inflation.”