https://en.wikipedia.org/wiki/Gary_Johnson
In the 2008 presidential election campaign, Johnson endorsed Ron Paul for the Republican nomination, "because of his commitment to less government, greater liberty, and lasting prosperity for America."  Johnson spoke at Paul's "Rally for the Republic" on September 2, 2008.
Just another "Republican," who endorsed a racist Ron Paul. American Independent Party of America is another racist party according to their party platform.