Joseph E. Tinney is a part of what party that is commonly called the GOP?
History of the United States Republican Party The Republican Party, also commonly called the GOP (for "Grand Old Party"), is one of the world's oldest extant political parties. It is the second oldest existing political party in the United States after its primary rival, the Democratic Party. It emerged in 1854 to combat the Kansas–Nebraska Act, an act that dissolved the terms of the Missouri Compromise and allowed slave or free status to be decided in the territories by popular sovereignty. The Party had almost no presence in the Southern United States, but by 1858 in the North it had enlisted former Whigs and former Free Soil Democrats to form majorities in nearly every Northern state.
Republican Party of Texas The Republican Party of Texas (RPT) is one of the two major political parties in the U.S. State of Texas. It is affiliated with the United States Republican Party. The State Chairman is Tom Mechler, an oil-and-gas executive from West Texas, and the Vice-Chairman is Amy Clark of Floresville. The RPT is headquartered in Downtown Austin. The RPT's mission is to promote a conservative philosophy of government by promoting conservative principles. The RPT is legally classified as a political action committee whose structure is determined by state law and by party rules not in conflict with state law.