Term limits create more competitive elections for public office that empower new leaders and ideas:  Incumbency provides a huge election advantage. Politicians almost always win reelection. The frequency with which they win varies over time and between states, but incumbency is always a powerful advantage. This is seen most visibly in the United States Congress of the past 30 years, in which it has become virtually impossible to unseat an incumbent legislator. Legislators are reelected because they have better name recognition both with the electorate and with lobby groups. People have a tendency to vote for whom they recognize, and firms tend to support past winners who will likely continue to benefit their interests. Term limits actually increase voter choice by making elections more competitive and encouraging more candidates to run. In areas where term limits have been instituted there is far higher turnover amongst legislators, giving voters far more choice in who should represent them. In California, the institution of term limits on state legislators caused a rush of retirements, which led to 50 percent more candidates than would otherwise have been expected, as well as a marked increase in the diversity of the backgrounds of those elected [1] . Ultimately, old legislators using election machines to retain power do their country and constituents a disservice. Power is best used when it changes hands over time in order to allow for dynamic new solutions to be mooted in a changing world.  [1] Bandow, Doug. 1995. "Real Term Limits: Now More Than Ever". Cato Institute Policy Analysis.