the lovely and talented bertha combs is back with us. hey, bertha. >> reporter: wow thank you.x swimmers from the polish olympic team have been sent home just days before the start of the ceremonies not because they tested positive for covid. poland selected too many swimmers for its team by mistake. majority have called for the board to resign over the incident a city of just 184,000 people in montana is the new number one housing market on the wsj emergent housing markets billings, montana, topped the summer's list as it saw 57% increase in page views from outside the metro area the average price for a single family home rose 32% from a year earlier. >>> elon musk has confirmed that the tesla super chargers will soon be available to be used by all electric vehicles. in a reply on twitter musk said the network will be open to other evs and originally it was only intended for tesla cars tesla currently operates more than 25,000 charging stations around the world that's the one thing that i think keeps a lot of us from thinking about electric vehicles is -- i live in new york ci

bertha combs is back with those. morning again, bertha. >> reporter: good morning again, frank. president biden reportedly set to reveal new steps in the battle to combat the delta variant surge. all federal employees and contractors will be required to be vaccinated or submit to regular testing. he also expects to reveal new incentives to encourage more jabs the move would follow the cdc's decision to reverse its mask recommendations saying that vaccinated people and kids in hot belts in this country should once again wear them indoors we're learning new details meantime about rivian's planned expansion plans. they plan to invest $5 billion into its expected second manufacturing plant. the report adds that the plant will include a 50 gigawatt hour battery cell production and a product and technology center. reuters said construction will begin this fall with producing -- productions, rather, slated to begin in the second quarter of 2023 >>> and delta is ramping up hiring amid surging travel demand ceo ed bastian say