The Motley Foolยท2025-05-23 11:30Economic Context - The United States has adopted an America-first strategy, leading to a significant GDP per capita difference, with the U.S. at over $80,000 compared to the European Union's average of just over $40,000 [1] - Reinvestment into America, particularly in technology and infrastructure, is expected to further widen this GDP gap [2] American Express - American Express (AXP) is a leading credit card issuer in the U.S., with Warren Buffett holding over 21% of the company [4] - The company operates its own payments network, generating over half of its revenue from transaction fees, unlike competitors that rely on Visa or Mastercard [5] - Vertical integration allows American Express to offer numerous benefits to cardholders, driving consumer spending and benefiting its merchant partners [6] - The business model provides inflation protection, allowing the company to maintain revenue through transaction fees even as prices rise [7] - American Express is positioned to issue more loans to wealthier customers, maintaining low loss rates, and is trading at a reasonable P/E ratio of 21 [8] Amazon - Amazon (AMZN) has invested a cumulative $355.7 billion in capital expenditures from 2015 to 2024, primarily in the U.S., significantly raising wages for lower-end workers [10] - The company plans to spend over $100 billion on capital expenditures in 2025, particularly benefiting from AI infrastructure growth through its Amazon Web Services (AWS) division [11] - Amazon's revenue model is resilient to tariff impacts, as it earns from merchant sales, advertising, and Prime subscriptions regardless of seller origin [12] - Over the next decade, Amazon has the potential to invest hundreds of billions more into U.S. infrastructure, driving revenue and earnings growth, with a P/E ratio of 33, close to an all-time low [13]