The is talk that the United States may reconsider its ban on online gambling and, if it is repealed, several companies stand to benefit. The House of Representatives has said it will hold a hearing to look at online gambling on Friday, and Barney Frank, Chairman of the House Financial Services Committee, has said that online gambling ought to be legalized, and introduced a bill in April that would repeal the ban.

It's hard to justify the ban on online gambling, given that so many other forms of gambling are legal. The passing of the ban was a classic example of special interest politics, with Las Vegas casinos lobbying hard, not wanting to lose gambling dollars to the internet. Frank has called the issue "a matter of individual freedom" and a repeal of the ban should stand a good chance at passing.

If it does, Cryptologic (NASDAQ: CRYP), which provides software for numerous on ling gaming sites, could be a huge beneficiary. And while World Poker Tour Enterprises's (NASDAQ: WPTE) gambling site hasn't allowed American gamblers in years, its television show would likely prosper in the event of legalization. If people can player poker online, interest in the game will increase.

But stock picks aside, I've never understood the justification for the ban on online gambling. Given that most states have lotteries, how can the government claim to be banning it for moral reasons? The ban appears to have been a result of a desire to protect the Lottery and Las Vegas's monopoly, and that's wrong. Who are these guys in Washington working for anyway?