At least 3 killed, dozens injured as tornadoes hit Midwest. Fulton County prosecutor resigns from Trump case after judge's ultimatum. Ex-FBI informant charged with lyingabout Bidens called a "fraudster" in prior case. Chicago dealing with measles outbreak. Cease-fire talks underway as groups rush aid into Gaza. How a Maine 8-year-oldinadvertently became a fashion trendsetter at his school. National Association of Realtors agrees to eliminate rules on commissions.