Trump has entered the Signal chat, despite supposedly not knowing what it is. What he does know, is that it is a "witch hunt." That's what the President told NBC's Kristen Welker exclusively on Saturday. Former Congressman Denver Riggleman and former deputy chief of staff to Defense Secretary Lloyd Austin, Caroline Zier, discuss. Tuesday is also a critical state supreme court election in Wisconsin, an election that has already seen record-breaking turning and money spent. The chair of the Democratic Party of Wisconsin, Ben Wikler discusses.