In this engaging discussion, Wharton Professor Jeremy Siegel, a veteran in finance, claims tariffs are the worst policy mistake in nearly a century. Joined by technology analyst Dan Ives from Wedbush, they delve into the bleak outlook for major tech stocks like Apple and Tesla due to tariff impacts, leading to significant downward revisions. CNBC's Steve Liesman provides insights into the Federal Reserve's policy challenges amid job loss concerns and inflation. Together, they dissect the turmoil in global markets driven by uncertainty and trade tensions.