YUMA, Ariz. — Migrants who entered the U.S. illegally under moonlit skies and waistline-deep cold h2o Friday were devastated to find out they may possibly be despatched back again to Mexico underneath expanded restrictions on the pursuit of asylum. About 200 migrants who walked in the darkish for about an hour to surrender to Border Patrol brokers in Yuma, Arizona, provided many Cubans — who have been stunned to hear that a ban on asylum that beforehand fell largely on other nationalities now applies just as a lot to them. Various had been political dissidents of the Cuban governing administration who were being driven to leave by longstanding fears of…