max olson: andrew changed south florida forever. eric jay dolin: 160,000 people were made homeless overnight. you can take a look at before the hurricane struck, with all the houses. and then after the hurricane struck, half of the houses or maybe 3/4 or all of the houses have been totally wiped away. reporter: the pictures of buildings splintered and cracked open by the storm convey more than words can ever tell. ryan t. writes, "moving is stressful. can you help me take one thing off of my to do list?” ugh, moving's the worst. with xfinity, you can transfer your internet in just a few taps. just a few easy moves. did somebody say “easy moves”? ♪ ♪ oh no. no, i was talking about moving your internet. this will move the internet. ♪ ♪ ooh, ooh. -let's keep it professional. professional dancers! -ok! stay connected during your move with the best in home wifi. easily transfer your services in the xfinity app. bring on the good stuff. i came to bayview hunter's point, where there was only one pediatrician to serve more than 10,000 child

max olson: andrew changed south florida forever. eric jay dolin: 160,000 people were made homeless overnight. you can take a look at before the hurricane struck, with all the houses. and then after the hurricane struck, half of the houses or maybe 3/4 or all of the houses have been totally wiped away. reporter: the pictures of buildings splintered and cracked open by the storm convey more than words can ever tell. when we're young, we're told anything is possible... ...but only a few of us go out and prove it. witness the greatness of anna hall on a connection worthy of gold: xfinity mobile. only xfinity gives you the most powerful mobile wifi network, with speeds up to a gig in millions of locations. and right now, get up to $800 off the new galaxy z flip6 and z fold6 when you trade in your current phone. get the fastest connection to paris with xfinity. [music playing] john cangialosi: hurricane ian, category 3 hurricane, starting to pull away from western cuba. maximum winds near 115 miles an hour. [music playing] rebecca van fos

max olson: and people wanna be seen. they wanna be, you know, the chaser that everybody thinks of, doing the live streams, posts in front of a tornado and whatnot. trent okerson: storm chasing is a double edged sword. it's very valuable when it comes to learning more about the science behind storms, but it can also be dangerous if you're not 100% sure of what you're doing. the biggest danger of storm chasing has always been the driving. storm chaser: let's go back. we're going back. we're going back. you tend to judge where the tornado is going, but that doesn't always happen. there are so many people who chase now on some storms that traffic is actually a serious problem. when i'm chasing out in the plains, i'm apt to see dozens of other chasers. when i began storm chasing, there were no other chasers. tim marshall: david hoadley, whether he likes it or not, is the father of modern day storm chasing. max olson: david hoadley is the first person to truly go out and seek tornadoes, driving long distances, attempting to co

and the video of the storm surge flooding fort myers beach, captured by max olson, is now being used by the national hurricane center to educate the public about what happened, why it happened, and how we might be able to prevent it from happening again. for more information on what you can do in a hurricane and how to help combat the growing climate crisis, please go to cnn.com/violentearth. i'm liev schreiber. thanks for watching. >> i'm violent earth i'm liev schreiber. thanks for watching. good night welcome to the whole story. i'm anderson cooper. >> we are less than seven months away from the next presidential election. >> but even now, four years after joe biden won, there are a number of down trump's supporters who dispute those results. and that's not all they dispute. the january 6 attack was an insurrection dispute. the idea of separation of church and state in america. some even dispute that the last super bowl was played honestly, and they blamed taylor swift for rigging the outcome over the next hour, cnn's donie o'sullivan dives deep into the undercurrent of viral misi