Elon Musk visited Eagle Pass, a small Texas city that has seen a surge of migrants crossing the U.S.-Mexico border. The billionaire said he met with local politicians and officials to get what he called an “unfiltered” view of the crisis. Video: Reuters, AP, @elonmusk #elonmusk #border #eaglepass #texas #immigration #wsj #wallstreetjournal #thewallstreetjournal