Wilder called the move "impeachment, Tennessee style." After this, Wilder, until 2005, continued to be reelected "unanimously" and to award chairmanships to his supporters in both parties, making the Tennessee Senate one of the few legislative bodies in the world to be elected on a partisan basis, but organized on a more-or-less nonpartisan one. Even when two outgoing state Senators switched parties in the mid-1990s, giving the Republicans a short-lived one-seat Senate majority, nothing of consequence changed. This coalition had made Wilder one of the longest-serving (reputedly the longest) freely-elected legislative leaders in the world. Given his support among many Republican state senators, he long faced little opposition in holding onto his State Senate seat, even though the Memphis suburbs were becoming increasingly Republican. In much of his district, he was the only elected Democrat above the county level by the turn of the millennium. Unlike many lieutenant governors, particularly in other states, Wilder never ran for governor. In 2009 he said that he had wanted to run for governor in 1974, but had been talked out of it by his family, and was "glad I stayed where I was because the Senate is the Senate." Wilder was a cycling enthusiast and was a licensed private pilot for over a half-century, continuing occasionally until the end of his legislative career to fly himself 200 miles (320 km) from Fayette County to Nashville for legislative meetings. Two Republican members of the Tennessee State Senate – enough to assure Wilder's reelection provided his traditional unanimous Democratic support in recent years – voted for Wilder on January 11, 2005, and he was sworn in for his 18th term as lieutenant governor. (One of them, Micheal Williams, was then rewarded with the post of Speaker pro Tempore.) Wilder then appointed Republican majorities to seven of the nine committees but left the five existing Democratic chairmen in place; this resulted in Democratic majorities and chairs on two committees, including what is regarded as the most important one, the Finance Committee, which left many Republicans very upset. Following the November 2006 elections, the Republican Party retained a one-seat majority in the Tennessee Senate. However, Republicans who had supported Wilder in the past, particularly Williams, found themselves under severe pressure to adhere to party discipline, with even the threat of officially-endorsed primary opponents, unprecedented for Tennessee Republicans, for those who failed to comply with the party line,