Trade negotiations and tariffs between the United States and China have sent stocks up and down on Wall Street in recent weeks. As representatives from both countries try to reach a deal, a pair of experts join us to answer your questions about how the trade dispute is impacting the economic world. Hugh Johnson is the chair, founder and chief investment officer of Hugh Johnson Advisors in Albany, NY. He's joined by Dr. Aaron Pacitti , an associate professor of economics at Siena College. WAMC's Ray Graf hosts.