The vice president's only constitutional duty<span> is to preside over the Senate! Though the v</span>ice presidents<span> can't really vote there, but only to break a tie. They also can't formally address the Senate. Butttt they can with the senators' permission! </span>
The U.S.A. taxpayers (in the case of U.S.A. representatives and senators, that is).
Answer:
Three-quarters of the U.S. debt is the Treasury bills, notes, and bonds owned by the public. They include investors, the Federal Reserve, and foreign governments. One-quarter is the Government Account securities owned by federal agencies
Explanation: