up in the air. will flying this memorial day be as bad as the last in the nation s airports? our look inside one airline s new high-tech solution an 11-year-old boy shot in his own home by police in mississippi. his family demanding accountability our exclusive town hall with pope francis what he told us about his health, the war in ukraine and much more. and beyond her music, tina turner helped save so many women who saw themselves in her struggle better than all the rest announcer: this is nbc nightly news with lester holt good evening and welcome. wrapped in the language of politics in a process that in most years has gone by without fanfare, the warning signs of economic peril are growing louder tonight the financial well-being for individual americans and the prestige of the entire nation at stake as negotiators seek a compromise solution to raise the debt ceiling it s required for washington to pay its bills and avoid defaulting on loans. tonight the fir