Ukrainian Pres. Zelenskyy delivered a powerful address virtually to Congress as cities in the country come under intense fire from Russian forces, Pres. Biden announces more military aid; The Federal Reserve has raised the benchmark interest rate a quarter point in an effort to counter the country’s highest rate of inflation since 1982 as several more hikes are expected this year; The head coach and six members of the University of the Southwest men's and women's golf teams were among nine people killed in a head-on vehicle crash in Texas.