Sustainable seafood expert Rick Moonen tries guilt-free bluefin tuna at Morimoto on Friday, April 21, 2017, at the MGM Grand hotel-casino, in Las Vegas. Benjamin Hager Las Vegas Review-Journal @be …

Sustainable seafood expert Rick Moonen tries guilt-free bluefin tuna at Morimoto on Friday, April 21, 2017, at the MGM Grand hotel-casino, in Las Vegas. Benjamin Hager Las Vegas Review-Journal @benjaminhphoto