The problem with Nebraska is that it's going to lose a district in 2030 so even if NE-02 flips before then and is a pretty consistent D district (likely) it won't be winnable after a ton of rural areas get added. Sure an Omaha to Lincoln district could be drawn but that's basically a D gerrymander and not happening.
However Idaho should gain a district the same Census and that might open up a pretty solid D seat around Boise.
I don't think it's going to lose a district anytime soon? But even if that were the case, over half of the added areas would come from suburban Sarpy alone. It would only be Trump +3 in 2020
