relentless heat from the southwest to the southeast. temperatures in the 100s. what all this could mean for your holiday weekend plans. rob marciano is standing by. record-breaking july 4th travel in full swing, but lingering frustrations for some. the staggering number of people screened by the tsa. thousands of delays and cancellations from the week. what you can expect for the journey home. and the ceo of united under scrutiny, taking a private plane when he couldn t even get a seat on his own airline. the new 2020 election interference allegations against former president donald trump. tonight sources say the former governor of arizona asked to find fraudulent votes. what we re learning about that phone call. a mother s kidnapping hoax fallout. the influencer convicted and sentenced after claiming a couple tried to take her children. her allegations going viral. that couple now speaking out as the mother learns her fate. new ukraine nuclear plant fears. the worr
they are calling for better staff training at the park. and we re saying good-bye to the genius behind the chia pet. ch, ch, chia chia pet. reporter: joseph pedott got the idea for a chia pet at a housewares show decades ago. all he needed was a memorable jingle to grow its popularity, and a few years later he had another famous product and jingle too, the clapper, which turned lights on and off. pedott was 91. when we come back, america strong. a baby girl left in a safe haven box finding her new family. living with metastatic breast cancer means i cherish my memories. but i don t just look back on them, i look forward to the chance to make new ones every day with verzenio. verzenio is proven to help you live significantly longer when taken with fulvestrant. verzenio + fulvestrant is for hr+, her2- metastatic breast cancer that has progressed after hormone therapy. diarrhea is common, may be severe, or cause dehydration or infection. at the first sign, call your doctor,