Morris's 1781 "Report On Public Credit" supplied the basis for Hamilton's "First Report on the Public Credit", which Hamilton submitted in 1790. Hamilton proposed to fully fund all federal debts and assume all state debts, and to pay for those debts by issuing new federal bonds. Hamilton argued that these measures would restore confidence in public credit and help to revitalize the economy, but opponents attacked his proposals as unfairly beneficial to the speculators who had purchased many of the government's debt certificates. Morris supported Hamilton's economic proposals, but the two differed on the site of the federal capital, as Hamilton wanted to keep it in New York. In June 1790, Secretary of State Thomas Jefferson convinced Morris, Hamilton, and Madison to agree to a compromise in which the federal government assumed state debts, while a new federal capital would be established on the Potomac River; until construction of that capital was completed, Philadelphia would serve as the nation's temporary capital. With the backing of all four leaders, the Compromise of 1790, as it became known, was approved by Congress. That same year, Morris and Maclay helped secure Pennsylvania's control of the Erie Triangle, which provided the state with access to the Great Lakes.