Thank you.
Over the last bunch of decades, our supply chains on multiple commodities have globalized, largely along market functions. You and I have argued in the past—and I've enjoyed those arguments; I sometimes think you and I argue for sport—about the necessary level of government intervention at times, and on different markets.
I'm going to go right to your last paragraph and talk about the conflict in Ukraine and the impact of this singular event, depending on how long it continues. Is this a generational event? What is the potential impact on our global supply chains in Europe, etc.?