munich new version trump administration travel ban stop green card residency holders travelers already plan enter unite state u.s. secretary homeland security john kelly say saturday u.s. president donald trump initial attempt clamp security reason immigration seven muslim-majority countries refugees snarl halt amid judicial backlash chaos airports president contemplate release tight streamline version first order opportunity work rollout plan particular make sure one sense catch system move overseas airports kelly say munich security conference ask whether green card residency permit holders would allow kelly say good assumption far visa go ... motion distant land unite state arrive allow in promise short phase-in period make sure people end get airplanes airplane inbound allow enter country draft replacement executive order show administration aim put restrictions citizens seven muslim-majority countries cover initial order accord wall street journal cite internal state department memo replacement order could issue early tuesday journal report cite u.s. government official administration would seek implement new order week two weeks sign cover citizens iran iraq libya somalia sudan syria yemen journal say trump original order say mean head attack islamist militants bar people countries enter 90 days exclude refugees 120 days except syria ban indefinitely abrupt implementation order last month plunge immigration system chaos spark wave criticism countries affect western ally america lead corporations especially technology firm new u.s. travel ban spare green card holders trump official