Conversation so far:
Did Mike Gravel have a problem with the Nuclear bomb ?
The Milrow test would be a one-megaton calibration exercise for the second and larger five-megaton Cannikin test, which would measure the warhead's effectiveness. Mike Gravel opposed the tests.
What were Mike Gravel's reasons for opposing the Milrow test?
Before the 1969 Milrow test, Mike Gravel wrote that there were significant risks of earthquakes and other adverse consequences, calling for an independent national commission on nuclear and seismic safety.

Question: Did he have problem with the Cold War ?
Self-contained rewrite: Did Mike Gravel have problem with the Cold War ?