Hamilton and Jefferson disagreed mightily over many issues. Their disagreements in part contributed to the rise of the two-party political system in the United States. Hamilton was a Federalist, the party that generally favored a very strong central government and tended to ally with Great Britain. Jefferson became a Democratic-Republican, which favored a less powerful central government and tended to ally with France. Hamilton favored a strong fiscal policy, including the creation of the National Bank. Jefferson viewed the measure as an unconstitutional grab of power by the federal government. The only thing Hamilton and Jefferson seemingly could agree on was that they both liked Washington.