undermine the government". The Treaty passed, but it expired in 1805 during Jefferson's administration and was not renewed. Jefferson continued his pro-French stance; during the violence of the Reign of Terror, he declined to disavow the revolution: "To back away from France would be to undermine the cause of republicanism in America." Election of 1796 and vice presidency In the presidential campaign of 1796, Jefferson lost the electoral college vote to Federalist John Adams by 71–68 and was thus elected vice president. As presiding officer of the Senate, he assumed a more passive role than his predecessor John Adams. He allowed the Senate to freely conduct debates and confined his participation to procedural issues, which he called an "honorable and easy" role. Jefferson had previously studied parliamentary law and procedure for 40 years, making him quite qualified to serve as presiding officer. In 1800, he published his assembled notes on Senate procedure as A Manual of Parliamentary Practice. He cast only three tie-breaking votes in the Senate. In four confidential talks with French consul Joseph Létombe in the spring of 1797, Jefferson attacked Adams and predicted that his rival would serve only one term. He also encouraged France to invade England, and advised Létombe to stall any American envoys sent to Paris by instructing him to "listen to them and then drag out the negotiations at length and mollify them by the urbanity of the proceedings." This toughened the tone that the French government adopted toward the Adams administration. After Adams's initial peace envoys were rebuffed, Jefferson and his supporters lobbied for the release of papers related to the incident, called the XYZ Affair after the letters used to disguise the identities of the French officials involved. However, the tactic backfired when it was revealed that French officials had demanded bribes, rallying public support against France. The U.S. began an undeclared naval war with France known as the Quasi-War. During the Adams presidency, the Federalists rebuilt the military, levied new taxes, and enacted the Alien and Sedition Acts. Jefferson believed these laws were intended to suppress Democratic-Republicans, rather than prosecute enemy aliens, and considered them unconstitutional. To rally opposition, he and James Madison anonymously wrote the Kentucky and Virginia Resolutions, declaring that the federal government had no right to exercise powers not specifically delegated to it by the states. The resolutions followed the "interposition" approach of Madison, in which states