William Hall Bush is an American radio and television host. He is a member of the Bush family, a nephew of President George H. W. Bush and cousin of President George W. Bush and Florida governor Jeb Bush.

The Bush family, also known as the Bush dynasty, is an American political family that has played a prominent role in American politics since the 1950s, foremost as the first family of the United States from 1989 to 1993 and again from 2001 to 2009, during the respective presidencies of George H.W. Bush and George W. Bush. They also played prominent roles in areas of American news, sports, entertainment, and business. They were also the second family of the United States from 1981 to 1989, when George H. W. Bush was vice president. The Bush family is one of four families to have produced two presidents of the United States by the same surname; the others were the Adams, Roosevelt, and Harrison families.