Ethan Agarwal, a 40-year-old tech entrepreneur, is challenging Rep. Ro Khanna after the congressman backed a billionaire wealth tax.
Rep. Ro Khanna endorsed a billionaire wealth tax. Now, he's facing a new tech-backed challenge to his reelection bid.
Ethan Agarwal, a 40-year-old tech entrepreneur, announced earlier this month tha… [+5940 chars]






