The past week has been a whirlwind of financial news, with billionaires potentially facing a minimum tax, a call for swift interest rate cuts, and former President Donald Trump suggesting a say in Federal Reserve decisions. Elon Musk, Jeff Bezos, and Other Billionaires Could Face Minimum Tax Economist Gabriel Zucman, Professor of Economics at the Paris School of Economics and the University of California, has suggested that a minimum tax for billionaires could soon become a reality due to the alarming concentration of global wealth. According to Zucman, a mere 3,000 people now hold $14.4 trill…