Just as the U.S. military is indoctrinating troops to accept open gays in their ranks, a federal commission is pressing the Pentagon to make the force more diverse by, among other ideas, opening infantry and armor units to women. With the Military Leadership Diversity Commission’s report out this month, its leaders have briefed Deputy Defense Secretary William J. Lynn and plan to deliver its 162-page report to every member of Congress. The commission says it wants the military to resemble the ethnic makeup of America. It is urging the Army, Navy, Marine Corps and Air Force to “validate” the standards...