because platforms this innovative, aren t just made for traders - they re made by them. thinkorswim trading. from td ameritrade. hello and welcome to our viewers joining us here in the united states and all around the world, i m rosemary church. just ahead on cnn newsroom. we are screening people who fly into the united states but we re not screening people who fly around the united states. hopefully we ll be able to lift that ban within a quite reasonable period of time. omicron variant concerns bring new travel restrictions in the u.s. and the u.k.