but he doesn't
if america was bombed with nuclear missiles, do you really think they would send troops over there just after it?
Not that, I just mean he shouldn't be calling someone stupid / telling them they have no idea what they are talking about when he obviously doesn't either.
Also, lets say if another country (for say Russia) fires a limited nuclear strike at us, they could send in troops with NBC (Nuclear Biological, and Chemical) suits to take control of whats left of the United States. Limited/Tactical Nuclear Warfare is possible to a certain extent but is 90% certain to turn into a all out war. Either way, my point still stands. They an use a limited nuclear strike to destroy key parts of the United States infrastructure and then launch the initial invasion soon after.