Joe Biden is failing in his first constitutional duty — to defend the United States from foreign invasion. We Americans no longer decide who comes into our national home and whom we shall adopt as new citizens. Others decide, others determine our future, for us. We defend the borders of scores of nations; we cannot, or Biden will not, defend our own. And, as former President Ronald Reagan reminded us, a country that can’t or won’t defend its borders isn’t really a country anymore.

