thing that s been built in keeping people safe, things changes. reporter: a change zuckerberg is expected to announce thursday. laurie segall, cbs news new york, new york. o donnell: d.m.s are saying they re reaching a progress on the build back beter plan, as the president worked to sell the plan in new jersey today, holdout senator joe manchin said he could reach a deal with the white house this week to get democrats who are reworking parts to have the plan, possibly dropping medicare coverage for dental work but replacing it with an $800 voucher. in what could be a referendum on the president s agenda and popularity, virginians head to the polls next week to elect a new governor. president biden won that state by ten months but democrat terry mcauliffe and republican challenger glenn youngkin are locked in a tight race and independents could be a key factor. so we went to the state to find out what s driving people to the polls. kendra lee is a prime example of