Donald Trump’s presence at Doonbeg can only be good for Irish Open, says Rory McIlroy

In truth, we’re set for an Irish Open unlike any other. As Trump International Doonbeg plays host to the old championship for a first time, with the sound of the Marine One helicopter expected to provide a noisy backdrop at some stage or other on Saturday, the players – none more so than world number two and defending champion Rory McIlroy – will look to keep the focus on their own concerns.

For the examination set by this original Greg Norman-design remodelled by Martin Hawtree will, with the Atlantic wind whipping in off Doughmore Bay, test patience and shot execution for each one of the 138 players in this Amgen-sponsored tournament that remains one of the most prized titles on the DP World Tour.