Donald Trump is seeking to deliver a knockout blow to Nikki Haley in New Hampshire’s Republican primary, deploying racist dog whistles against the onetime South Carolina governor as the former president ramps up his campaign schedule and hammers his rival on the airwaves. 

Former President Donald Trump spent the three-year anniversary of his White House departure trying to sweep away the few remaining Republican obstacles to his third consecutive nomination, hammering former South Carolina Gov. Nikki Haley and warning supporters against complacency two days ahead of the New Hampshire primary.

Andrew Konchek has a long list of complaints about Donald Trump. But there’s one reason he is ready, again, to set all those worrisome things aside.