scope of federal judicial power, but only extended it to "the Laws of the United States" and not the laws of the several or individual states. It is this silence on that latter issue that gave rise to the American distinction between state and federal common law not found in other English-speaking common law federations like Australia and Canada. In theory, state supreme courts are bound by the precedent established by the U.S. Supreme Court as to all issues of federal law, but in practice, the Supreme Court reviews very few decisions from state courts. For example, in 2007 the Court reviewed 244 cases appealed from federal courts and only 22 from state courts. Despite the relatively small number of decisions reviewed, Professors Sara Benesh and Wendy Martinek found that state supreme courts follow precedent more closely than federal courts in the area of search and seizure and appear to follow precedent in confessions as well. Additionally, some scholars have argued that state and federal courts should judge according to different judicial theories on topics such as statutory interpretation and stare decisis. Selection State supreme court judges are selected in a variety of ways, with the method of selection often depending on the circumstances in which the seat is filled. Under one common method, the Missouri Plan, the governor fills judicial vacancies by choosing from a list compiled by a non-partisan commission. These judges serve an interim term until they stand in a retention election, in which they win a full term if a majority of voters vote for retention. Many other states elect judges through non-partisan elections in which multiple candidates appear on the ballot without their partisan affiliation listed. Most of the remaining states base their judicial selection system on gubernatorial appointments or partisan elections, although several states use a mix of different methods. South Carolina and Virginia use a system of legislative appointment, while in Vermont, the governor makes the initial appointment of judges, but the legislature has the power to re-appoint judges to new terms. Various other factors can influence the appointment and re-appointment of state supreme court judges. Most judicial selection systems involving gubernatorial appointment make use of a nominating commission to recommend a list of candidates from which the governor must choose, but a minority of states allow the governor to nominate candidates even if they were not recommended by the commission. Many of