By Trevor Hunnicutt and Jarrett Renshaw
WASHINGTON – President Joe Biden on Tuesday will begin an effort to weaken rules that allow a minority group of senators to kill proposed laws, arguing democracy is in peril unless new voting-rights legislation passes, the White House said. Biden and Vice President Kamala Harris on Tuesday will speak in Atlanta, a city with a majority Black population and capital of the battleground state of Georgia, where Democrats won two crucial U.S. Senate seats in January 2021.