A resolution by Senator Tim Kaine of Virginia would require congressional approval before U.S. troops could engage in hostilities against Iran. He said Americans don’t want another “forever war.”

The measure by Democratic lawmaker Tim Kaine comes as foreign policy hawks call on US to join Israel in attacking Iran.

A resolution by Senator Tim Kaine of Virginia would require congressional approval before U.S. troops could engage in hostilities against Iran. He said Americans don’t want…