Bob Diamond, CEO of Atlas Merchant Capital and former Barclays CEO, shared his insights on the consequences of President Trump’s tariff policies. He described these actions as one of the most profound acts of economic self-harm in his lifetime. During an engaging discussion on Squawk Box, Diamond explored potential fallout from the administration’s tariff strategies and how they may impact inflation and economic growth. Investors should closely monitor these developments to understand their potential repercussions on the market.