YOU SAID:
biden doesn't know what he's doing
INTO JAPANESE
バイデンは彼が何をしているのかわからない
BACK INTO ENGLISH
Biden doesn't know what he's doing
INTO JAPANESE
バイデンは彼が何をしているのかわからない
BACK INTO ENGLISH
Biden doesn't know what he's doing
That didn't even make that much sense in English.