ROGER SIMON: SENIOR ADVISER SAYS TRUMP’S MUSLIM POLICY ‘ESSENCE OF MODERATION.’ “Regarding the Muslims, [Trump advisor Stephen Miller] pointed out that there were many historical precedents for an immigration pause. (Again, he did not specify, but I will take his word for it.) He said that calling a temporary halt to Muslim immigration is actually the ‘essence of moderation.’ In the light of San Bernardino and Paris, perhaps it is,” Roger writes.