NPR News Now covers the ongoing search for 90 Americans missing after floods in Nepal and Tibet, with the State Department providing aid. The episode reports on the detention of far-right commentator Milo Yiannopoulos for overstaying his visa and highlights concerns over underage betting on prediction markets like Kalshi. Additionally, it discusses a paused border wall construction in Big Bend National Park and Tennessee’s proposal to rename Nashville’s airport after the late Dolly Parton.