and there is still much more ahead on "world news tonight" this wednesday. highway hero. ce crainto the wreckage to save children trapped in their overturned suv. and house speaker nancy pelosi firing back, accused of breaking the rules by going to a hair salon during the pandemic. why she's calling it a setup. up. california. we were one of the first stations to pilot a fleet of electric vehicles. we're striving to deliver a package with zero emissions into the air. i feel really proud of the impact that has on the environment. we have two daughters and i want to do everything i can to protect the environment so hopefully they can have a great future. he'd die of lung cancer. i can to protect (susan n) leonard was afraid he never thought it would be copd. you always think you have more time than you do. and you really don't. (announcer) you can quit.