A battle is going on for the future of Republican foreign policy. At one end of the spectrum stand the isolationists–or, if they prefer, non-interventionists–like Rand Paul. The Kentucky senator has incredibly enough has called for the elimination of all foreign aid–a policy that, if ever implemented, would decrease American clout in the world and leave allies dangerously exposed. His message resonates with some in these days of war-weariness and budget insolvency. But his policies are extremely dangerous–not only for the United States and the world but also for the Republican Party which, if it were to embrace the Paulian gospel, would return to its irrelevancy of the 1930s.
Luckily Paul does not speak for the majority of Republicans–not even close. Luckily, too, there are smart voices emerging in the party to provide a principled voice for American leadership in the world. Foremost among the new contributors to the debate is Senator Marco Rubio, who has defended the utility of foreign aid in general while not being afraid to condition U.S. assistance on the achievement of U.S. foreign policy objectives.



