stunning number tonight: covid has killed more than 700 police officers nationwide, so why are so many officers rejecting the vaccine? tough negotiations: president biden hits the road in michigan as he pleads with his own party to strike a deal. what programs may get cut. plus, the warning about a potential economic catastrophe now just days away. cbs news investigation: are some a.t.f. employees gaming the system and possibly costing the taxpayers hundreds of millions of dollars? powerball winner what a lucky person in california could buy with all that money. and muhammad ali, the greatest boxer in the world who painted art with meaning that s now for sale. this is the cbs evening news with norah o donnell, reporting from the nation s capital. o donnell: good evening, and thank you for joining us.pwh the scathing testimony from a former facebook employee that had senators describing the social media giant as morally bankrupt. frances haugen went before congress toda