Gamblers ready bets for unpredictable inauguration

Bookmakers are setting inauguration odds on everything from the Bible Donald Trump will use at his Jan. 20 swearing-in, to whether he mentions Vladimir Putin, Hillary Clinton or hacking during his address. Bettors can wager on how many people will watch the inauguration (the over/under is 25.5 million); the length of the address (over/under 18...