Turning the page? Republicans acknowledge Biden's victory

El presidente ruso Vladimir Putin en su residencia Novo-Ogaryovo en las afueras de Moscú, el 10 de diciembre del 2020. (Alexei Nikolsky, Sputnik, Kremlin Pool Photo via AP)

President-elect Joe Biden speaks at a drive-in rally for Georgia Democratic candidates for U.S. Senate Raphael Warnock and Jon Ossoff, Tuesday, Dec. 15, 2020, in Atlanta. (AP Photo/Patrick Semansky)

President-elect Joe Biden gestures as he steps off a plane at Hartsfield-Jackson Atlanta International Airport, Tuesday, Dec. 15, 2020, in Atlanta. Biden is attending a drive-in rally for Georgia Democratic candidates for U.S. Senate Raphael Warnock and Jon Ossoff. (AP Photo/Patrick Semansky)

President-elect Joe Biden speaks to members of the media before boarding a plane at New Castle Airport in New Castle, Del., Tuesday, Dec. 15, 2020. Biden is en route to Atlanta to campaign for Georgia Democratic candidates for U.S. Senate Raphael Warnock and Jon Ossoff. (AP Photo/Patrick Semansky)

President-elect Joe Biden speaks to members of the media before boarding a plane at New Castle Airport in New Castle, Del., Tuesday, Dec. 15, 2020. Biden is en route to Atlanta to campaign for Georgia Democratic candidates for U.S. Senate Raphael Warnock and Jon Ossoff. (AP Photo/Patrick Semansky)