♪ ♪ captioning sponsored by cbs >> pelley: deadly tornadoes in the heart of america. >> it looks like a bomb went off. >> pelley: hundreds of homes are hit. >> all the windows are busted out. there's debris everywhere. >> pelley: also tonight... >> i can be more presidential if i want to be. >> pelley: and most viewers of his speech told us he was. >> i think he was much more professional and grounded. >> pelley: the trump rally sends the dow above 21,000. and road rage, the c.e.o. of uber gets into it with one of his drivers. >> good luck. this is the "cbs evening news" with scott pelley. >> pelley: this is our western edition. march roared in like a lion with