Stuart Varney: Kamala Harris' rapid reinvention is an exercise in deception

During his "My Take" on Wednesday, "Varney & Co." host Stuart Varney discussed whether voters will accept Kamala Harris rejecting her own policies after the Democrat nominee reversed her position on EV mandates and Trump's border wall project.STUART VARNEY: We are watching something unique in American politics. The rapid reinvention of a presidential candidate. The policies Kamala Harris supported just five weeks ago are gone, repudiated. We've never seen anything like this before.