What is the name of the political party that dominated texas for most of the texas history?

The history of parties in Texas is the tale of how the century-long period from the early 1870s to the 1970s following a decade of Republican-run post-Civil War Reconstruction came to be dominated by the Democratic Party and how that "party system" gradually came undone in the post-Civil Rights period, to be replaced by a competitive system dominated by the Republican Party.

Because of prejudice