Earlier today on Deadline: White House, I joined Nicolle Wallace to address the disturbing video Donald Trump posted on Truth Social last night and later deleted. Let me be clear, this was not a one-off or a “mask off” moment. This is who he has been from the very beginning. Donald Trump launched his political career by questioning President Obama’s legitimacy, after years of discrimination lawsuits and calling for the execution of the Exonerated Five. Racism has always been the throughline. Now