President Obama's visit brought the number of U.S. Presidents who have visited Ireland to seven. Tom Deignan looks back at some memorable visits and some that barely registered. Ollie Hayes runs a cozy pub in Moneygall, County Offaly. Perhaps you’ve heard of it. It was at Ollie Hayes Pub, after all, that President Barack Obama tossed back a pint when he visited Ireland back in … [Read more...] about Presidential Visits to Ireland