question with massive political and cultural implications. can you win if the majority of the country thinks you re wrong on the biggest issues of the day? we ll go live to iowa where some republicans will likely have to test that theory plus, we ll show you the body cam footage of monday s shooting in louisville that the police chief says shook her to her core for the doctor who treated those officers and other victims, outrage has given way to exhaustion for 15 years i ve cared for victims of violence and gunshot wounds, and people say i m tired, but it s more than tired. i m weary. that doctor will join me live in just a few minutes. and we re live in memphis where the only member of the tennessee three still out of the job is set to lead a march through the city the vote that could send him back to the legislature is potentially happening within the next couple of hours but we start with the republican presidential field about to get bigger just as the number of w
across the country some experts now warn the perfect storm of troublesis putting the country s national security at risk new inflation numbers this morning were better than expected what it says about where the economy is headed and what it means for your wallet. and right now, toxic smoke is filling the skies over eastern indiana, as a recycling plant burns and thousands are forced to flee how long could that fire keep burning. our nbc news reporters are following all of the latest developments to that breaking news first in eastern indiana, a massive warehouse fire is forcing families to leave their homes, schools are closed maggie vespa is in richmond, iowa the state fire marshal says the smoke is definitely toxic. obviously you re wearing your mask what is the situation, what is the major concern there right now? reporter: of course the biggest concern is basically what could be lingering in the air right now. i want to be clear, we re wearing a mask out of an over
time. there s immense amount of data in a cat scan, and we re only scratching the surface when we look at it with your eyes. reporter: usually is radiologist is looking at a mass or nodule, sybil can identify patterns after data associated with cancer before a tumor appears. is ai going to save lives it will save lives. it will enable us to do more, see more, and manage better than we did without ai. reporter: dr. john torres, nbc news, boston. we have a lot to cover in our second hour of chris jansing reports. let s get right to it. at this hour, is expelled tennessee lawmaker justin pearson about to get his job back the special meeting that could return him to the state house set to start just 30 minutes from now in israel, an explosive mix of political discord and military clashes fueling turmoil