The Top 20 Richest People On Forbes 400 Are So Rich They Could Buy The Bottom 340 Billionaires — And Still Have Billions Left Over

America's billionaires have had a great year from a financial standpoint. The top 20 people on Forbes' 2023 richest list have added $310 billion to their fortunes. Together, they have a combined wealth of $1.9 trillion, a 30% increase from a year ago. To give a sense of how significant their growth ...