The Framers of the Constitution made sure Congress had a voice guiding our role in the world. Congress decides how much money we spend on everything from immigration to foreign aid. It has the power to declare war, approve treaties, and oversee how the Department of Defense handles troops in conflict zones.

But over the past few decades, our lawmakers’ hold on that responsibility seems to have slipped… into the hands of the president. It’s an outcome the Framers worried might come to pass. And its story goes all the way back to George Washington.

From Afghanistan to arms sales, Congress is losing its grip on our foreign policy. Why is that? And, as we make our way toward the midterms, what can be done to reassert Congress’ authority as a coequal branch of the government?