President Obama on Monday awarded the Medal of Honor, the nation's highest military honor, to two soldiers who served in Vietnam: Army Command Sgt. Maj. Bennie Adkins, who survived a harrowing battle and 18 body wounds; and Army Spc. 4 Donald P. Sloat, whose dying act saved his fellow soldiers.
In January 1970, President Obama said Monday, Sloat was on patrol with his squad in Vietnam.
The heyday of "war tourism" was probably the 1930s, when a host of intellectuals and artists left the U.S. to bear witness to the Spanish Civil War. Ernest Hemingway wrote about it. George Orwell, just to name another, actually fought in it.