My understanding is the White House supports her statement and knew she would make it. That said, why would he put her in that role if she was going to undermine him? The U.S. would look ridiculous if our U.N. ambassador isn’t agreeing with the President.
I don't see Crimea going back to Ukraine, especially under the conditions it was in Ukraine's “care,” before.
Europe is going to have to step up and fund NATO and then put up with what Russia might do of its own saber-rattling.
0 put us here, but Trump can now say that the EU obviously doesn't care about anything Russia does because they don't prepare properly for the fallout.
If Russia blocks oil to the EU, we can sell more or justify more drilling, anyway.