FROM CNN's Jack Cafferty: $540 million. That’s the record jackpot in Friday’s Mega Millions lottery drawing. It tops the previous high of $390 million in 2007, which was split by two winners. And it's what has people lining up at convenience stores across the country to buy their chance at unimaginable wealth. Tickets cost $1 … Continue reading What would you do if you hit the $540 million lottery?