Shaquille O'Neal's got a SPAC. Former House Speaker Paul Ryan's got a SPAC. Famed investor Bill Ackman launched a $4 billion SPAC. And a 25-year-old became the youngest self-made billionaire thanks to — you guessed it — a SPAC. So what is a SPAC? A "special purpose acquisition company" is a way for a company to go public without all the paperwork of a traditional IPO, or Read More