Nikki Haley, Ambassador Haley - I Wouldn't Run Against Donald Trump if He Decides to Run

Ruben Navarrette: Nikki Haley has to decide what is her lane in the GOP primary. He says she criticized Donald Trump, then said she wouldn't run against him if he decides to run. Now it looks like we're just going to see all of the mistakes of the 2016 Republican primary happen again,Navarrette says.