Ever since Teddy Roosevelt began a tradition of overseas state visits when he headed to Panama to check on his canal project in 1906, American presidents have chosen the destination of their first overseas visit with foreign policy theater in mind. The majority, from Dwight D. Eisenhower to Barack Obama, stayed close to home to focus on North America or the Caribbean Basin. Others, from Woodrow Wilson to Jimmy Carter, crossed the Atlantic amid wars hot and cold. Donald Trump, however, is the first to choose the Middle East for his foreign debut. His reach, in this case, may well exceed his grasp, especially when it comes to the concept of building an "Arab NATO" to manage the region....
