Trump finally hews to ritual of meeting troops in harm’s way

President Donald Trump signs a “Make America Great Again” hat as he visits with members of the military at a dining hall at Al Asad Air Base, Iraq, Wednesday, Dec. 26, 2018. In a surprise trip to Iraq, President Donald Trump on Wednesday defended his decision to withdraw U.S. forces from Syria where they have been helping battle Islamic State militants. (AP Photo/Andrew Harnik)

President Donald Trump and first lady Melania Trump greet members of the military at a hanger rally at Al Asad Air Base, Iraq, Wednesday, Dec. 26, 2018. (AP Photo/Andrew Harnik)

AL-ASAD AIRBASE, Iraq — President Donald Trump once opined that it wasn’t “overly necessary” for him to visit troops in danger zones abroad. But with the lights of Air Force One out and window shutters drawn, the president did just that, slipping into Iraq at night to greet U.S. service members and show that his norm-busting presidency would hew at least to this tradition.