Why is there no Powerball winner yet?

DES MOINES, Iowa (AP) — Perplexed that it seems no one can win the gigantic $1.5 billion Powerball prize?A big reason is that people aren’t buying as many tickets for each drawing as they did five or six years ago.When fewer people buy tickets, a smaller percentage of the millions of possible number combinations are covered and the likelihood of a winner drops. The next drawing will be held Saturday night.Of course, many people still are playing Powerball and Mega Mill