Episode 36

6 feared dead in house fire, shooting near Philadelphia. Biden won't face criminal charges in classified docs probe. How Trump, Biden legal developments could impactthe presidential race. Supreme Court hears arguments in Trump ballot eligibility case. 5 Marines killed in Southern California helicopter crash. Las Vegas airports brace formad rush of Super Bowl travelers. Big Pharma CEOs testify on drug prices in Senate hearing. For San Francisco 49ers coach Johnny Holland, Super Bowl LVIII isn't his biggest challenge.