So you did not read the whole article, BUT you also have very poor memory. IF "the vice president has the sole power to break a tie vote in the Senate and formally presides over the receiving and counting of electoral ballots cast in presidential elections" why then did Biden put Kamala in charge of the border in 2021, she did a poor job, AND then sent Kamala in 2022 to prevent the Ukraine and Russia war, which evidently she did a poor job AGAIN, and then in June this year sent her again to the Ukraine Peace Summit. STFU. Clearly the VP can do a whole lot more.