patents and copyrights, relations with indigenous tribes, and Franklin's compromise to require money bills to originate in the House. The biggest issue they addressed was the presidency, and the final compromise was written by Madison with the committee's input. They adopted Wilson's earlier plan for choosing the president by an electoral college, and settled on the method of choosing the president if no candidate had an electoral college majority, which many such as Madison thought would be "nineteen times out of twenty". The committee also shortened the president's term from seven years to four years, freed the president to seek re-election after an initial term, and moved impeachment trials from the courts to the Senate. They also created the office of the vice president, whose only roles were to succeed a president unable to complete a term of office, to preside over the Senate, and to cast tie-breaking votes in the Senate. The committee transferred important powers from the Senate to the president, for example the power to make treaties and appoint ambassadors. One controversial issue throughout much of the convention had been the length of the president's term, and whether the president was to be term limited. The problem had resulted from the understanding that the president would be chosen by Congress; the decision to have the president be chosen instead by an electoral college reduced the chance of the president becoming beholden to Congress, so a shorter term with eligibility for re-election became a viable option. Near the end of the convention, Gerry, Randolph, and Mason emerged as the main force of opposition. Their fears were increased as the Convention moved from Madison's vague Virginia Plan to the concrete plan of Rutledge's Committee of Detail. Some have argued that Randolph's attacks on the Constitution were motivated by political ambition, in particular his anticipation of possibly facing rival Patrick Henry in a future election. The main objection of the three was the compromise that would allow Congress to pass "navigation acts" with a simple majority in exchange for strengthened slave provisions. Among their other objections was an opposition to the office of vice president. Though most of their complaints did not result in changes, a couple did. Mason succeeded in adding "high crimes and misdemeanors" to the impeachment clause. Gerry also convinced the convention to include a second method for ratification of amendments. The report out of the Committee