We were entertained, but did it go too far? Two things can be true. The Ryder Cup is one of the most passionate rivalries in all of sport. The USA and Europe slug it out in front of hostile crowds in the ultimate team golf event. However, the scenes in New York crossed the line from raucous to venomous with Erica McIlroy's abuse just one distasteful example. Featured: Michael Dominski, golf journalist, The Athletic.

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