WATCH: Teen, dentist and more qualify for U.S. Open Golf Championship

From a full-time dentist in Indianapolis to a 17-year-old high schooler in Georgia, David Muir reports on the unique candidates that qualified out of the record 10,202 entries.

​From a full-time dentist in Indianapolis to a 17-year-old high schooler in Georgia, David Muir reports on the unique candidates that qualified out of the record 10,202 entries.   From a full-time dentist in Indianapolis to a 17-year-old high schooler in Georgia, David Muir reports on the unique candidates that qualified out of the record 10,202 entries.