Hi. Another question about IAD. Schedule has changed for my connecting flight from FRA (LH F) to ORD. I have GE, so should be able to fly past CBP. Is an 80 minutes enough time to go through C&I, grab luggage and re-check? Or should I look at other flight options from FRA to another city to connect to ORD that gives me more breathing time? If something opens in LH F from FRA-ORD, I would obviously take that flight. In the event it doesn't, would you roll with the proposed change? My gut is to just keep it, but I haven't entered the US via IAD before, so not sure how bad it is or isn't. Thanks!