Another New York billionaire flirting with a presidential run is former mayor Michael Bloomberg. He is a Democrat, turned Republican, turned Independent.
CBS News' political director and anchor of "Face the Nation" John Dickerson says Bloomberg is seriously considering jumping into the race. He has long wanted to run for president. He would run, if it looks like it is going to be a general election race between Donald Trump or Ted Cruz and Bernie Sanders.
To see what else Dickerson has to say, watch the video above.