you on this second hour of chris jansing reports. at this hour, is another gag order in store for donald trump? he s made claims about the fbi and a plot to assassinate him with absolutely nothing to back it up. why the special counsel says that has put agents lives in danger. also ahead, the biden campaign s all hands on deck approach to debate week. hundreds of events, watch parties and new advertising. we ve got all the details. plus the violent clashes outside a synagogue in los angeles. punches thrown, people wrestled to the ground and kicked as duel war protests get out of control. how that all unfolded. the dangerous unrelenting heat, nearly 50 million americans baking as temperature records are shattered across the u.s. our nbc news reporters are following all of the latest developments. we begin with msnbc legal correspondent lisa ruben ahead of that critical hearing in trump s classified documents case. prosecutors cite threats to the fbi for their reason for