Norah O'Donnell reports on Las Vegas' vigilant and complex security plan to ensure a safe Super Bowl weekend. Norah boards a helicopter and flies above the strip and Allegiant Stadium with top security officials from U.S. Customs and Border Protection. She also speaks with Chief Cathy Lanier, head of NFL security, about the imperative for cross-collaboration across local, county, state and federal agencies to mitigate threats.Ben Tracy showcases how this Big Game could be a game changer for clean energy – a Super Bowl with "super GREEN power." Tracy takes a look at a massive solar farm outside of Las Vegas powering the Allegiant Stadium – the first in the NFL powered by 100% renewable energy. Tracy speaks with Secretary of State Jennifer Granholm and Raiders president Sandra Douglass Morgan about the innovation."On the Road" with Steve Hartman brings viewers a more in-depth look at prop betting – and how far they can go. Hartman asks, "Does every element of the Big Game need to be warped into a wager?" He puts the question to the test with several bets of his own.James Brown, co-host of CBS' INSIDE THE NFL, joins O'Donnell by the Bellagio Fountains to count down to Super Bowl LVIII and discuss the latest game day analysis.