Faith healing
It's a miracle! Actually, it's an over the top hoax targeted primarily at the gullible south of America. With just one touch of the hand, any ex-used car salesman/faith healer can make the blind see, the legless walk and the hundreds of happy-clappy church goers shout "Praise the Lord!" without realising that they're getting conned on live TV.
If their suspiciously lucrative over-the-top antics with 'randoms in the crowd' are true why haven't they used these mighty money swindling powers to abolish golf?