I like the old days whereby the Open Championship was shown on ABC and TNT. "Those were the days my friends I thought they would never end."
It's the only one left this year. Ask me again in January.
1) US Open - Bobby Jones won 4 of them and he was an amateur
2) British Open
3) Masters - Bobby Jones invented the Masters after he retired from golf
4) PGA - the PGA had a caucasians only restriction until the 1960s