If you can't make it to the Emerald Isle, do the next best thing by stopping in at one of Gayot.com's top 10 Irish pubs in the U.S. These selections range from a home-away-from-home for Irish ex-pats in Georgia to a Philadelphia tavern that opened the year Lincoln was elected president. One is even constructed from a pub that was meticulously restored in Ireland before being shipped to Las Vegas.