day on wall street with the dow dropping more than 800 points, the futures are looking brighter steve sedgwick with the early read >>> and the dog with a nose for potential danger "early today" starts right now >> glad you're with us midweek >> the cdc has revealed just how far covid has spread in america. nearly 60% of the population has covid anti-bodies. children and teens have been hit hard this winter cdc officials encourage vaccinations regardless of prior infection, because protection wanes over time. we are joined from d.c we are waking up to another fully-vaccinated politician that has tested positive. >> reporter: that's right. vice president harris has become the highest-ranking biden official the vp tweeted she has no symptoms and will continue to isolate and follow cdc guidelines the vice president is vaccinated and twice boosted. this all unfolded just before harris was to meet with the president in the oval office the last time she saw him was last monday at the easter egg roll two democratic senators also tested positive tuesday, chris murphy and ron widen, and both say they ar

kate herself. >>> first, could elon musk actually take over twitter let's get straight to cnbc's steve sedgwickin london with the latest. steve, good morning. >> yeah, good morning, frances good morning, vinita we've got the scary news on pensions the markets are rocky at the moment very interesting story developing around twitter, of course elon musk, it appears, according to cnbc sources he secured the financing, 4$46.5 u.s. billion for the potential bid of twitter, and a person on the board told cnbc they're looking for other offers but they're seriously considering the elon musk offer giving the funding has been secured we may get some new news by thursday when the company has got its results. >>> brace yourself now are you saving enough, america your 401(k), which is a retirement account provided three your employer, if you're between 45 and 54, the average is $161,000 give or take a couple of bucks. between 55 and 64, $232,000 in your account and if you are over 65 or 65 and over, $255,000 that's how much the average american has if you have less than that, you should have looked away bef