South Carolina Gov. Nikki Haley (R) fired back at Donald Trump with a three-word message Tuesday after he tweeted his latest insult at her.
In response, Haley shot back a three-word message to Trump.
Trump's tweet came after his campaign called attention to a video of Haley defending Gov. Mitt Romney in 2012 for not immediately releasing his tax returns.
Romney and Trump's rivals have repeatedly called on the billionaire to release his returns, something he has contended he cannot due because he is currently being audited.