Although former United Nations Ambassador Nikki Haley is trailing significantly in the polls to Donald Trump, she isn’t slowing down in her attacks on the former president. During a campaign event on Tuesday, Haley whacked Trump for his decision to push for daughter-in-law Lara Trump to serve as co-chair of the Republican National Committee. “Now he has decided, he has fired the RNC chair, he’s named who’s going to be the new RNC chair, his daughter-in-law is going to be the co-chair,” she said, per a video posted by The Recount. “Think about what’s happening right now! Is that how you’re gonn…