Republicans and Democrats alike agree that China poses a serious threat to our national security. Then, a deadly spider could actually save heart attack victims’ lives. And, communities are packing their bags and relocating as climate change turns them into disaster zones. Also, on today’s show: an acclaimed author provides a snapshot into the lives of Black boys in the 1940s; a paramedic explains why opioid overdose deaths were at an all-time high in the US last year; why minimum-wage workers are required to sign noncompete agreements. (AP Photo/Ng Han Guan)