Integrating women into combat will eventually force lawmakers to have an "emotional discussion and debate" about whether women should also be part of the draft, the Army secretary said Monday. John McHugh said it's still too early to discuss whether women should have to sign up for the Selective Service as men have. But, as the military drives toward a Jan. 1 deadline to open some or all combat positions to women, McHugh acknowledged the country will need to have the conversation if women have the same opportunities in the military as men. "If your objective is true and pure...