virgia为啥直接就给了Biden？

明明是Trump领先，而且票也没开完，为啥就直接算给Biden了？

Biden现在开始领先了。不过很早Biden落后就已经认定Biden赢Virginia了。不是很明白。 “Virginia has been called for Biden because AP expect him to lead in the final vote count”

VA深蓝的county还没开票 开了就立马翻蓝