Rob Lowe, host of Fox game show The Floor , made a lot of noise last year when he detailed how it was cheaper to bring 100 Americans to Ireland than to walk across the lot at Fox and shoot it in LA. The Floor , which is shot just outside of Dublin, Ireland, is one of an increasing number of unscripted shows that are being produced outside of the United States. But the execs that make these decisions would ultimately like to make more of them inside the United States, but sometimes there are good reasons to stay abroad. “We actually produce a lot in the States,” Allison Wallach, Head of Unscripted Programming at Fox Entertainment Studios said at the Deadline Reality TV Summit . Watch on Deadline She pointed to series such as Gordon Ramsay’s Kitchen Nightmares and Hell’s Kitchen as well as its recent Whitney Cummings-hosted dating show Marriage Market and The Masked Singer , which shot its most recent season on the Fox lot. “It really depends on what the show is and what it needs.…