 Complete the following phrase:  In 1995, NBC Sports acquired rights to the USGA championships, including the U.S. Open, from ESPNABC. ESPN retained rights to a portion of the weekday coverage, however NBC was the domit rightsholder, including exclusive coverage of the weekend rounds. This took NBCs coverage to a new level, and marked the first time in the modern era of television that the network had televised a major championship. NBC, and its lead analyst Johnny Miller who joined NBC in 1990, became synonymous with the U.S. Open, televising it for the next 20 years, through 