Could there be four candidates for president on your ballot in November, 2016? It has been more than 20 years since Ross Perot ran as an independent candidate in 1992, and even longer since John Anderson challenged Ronald Reagan, but Atlanta lawyer and Republican National Committeeman Randy Evans floats the possibility of a four way race in a recent opinion piece he wrote for the Atlanta Business Chronicle. In the Democratic Party, Vermont Senator Bernie Sanders challenges the Democratic nomination frontrunner, former Secretary of State Hillary Clinton.