now it is time to do my time. just 30% say that they approve of president biden s handling of the economy. the president trying to salvage his domestic agenda or what is left of it. it is tuesday, july 19, 9:00 a.m. here in london, 4:00 a.m. on the u.s. east coast. and we begin with the u.n. chief warning that half of humanity is in the, quote, danger zone for extreme weather as heatwaves strike across the northern hemisphere. in the u.s., then tens of millions of people are under heat alerts. and highs above 90 degrees fahrenheit the next week, that is more than 32 degrees celsius. oklahoma and texas are getting the worst of it with excessive heat warnings in major cities like dallas where highs could reach a staggering 110 degrees fahrenheit. the organization in charge of the texas power grid has already recorded 30 days of record demanding since early may. and there are fires including this one in central texas which is forcing evacuations and consuming homes. the w