As authorities investigate a deadly attack in Tennessee as a potential case of terrorism, which occurred on the heels of several attacks across the globe in recent weeks, President Barack Obama issued a statement Thursday wishing Muslims a happy Ramadan. The Muslim holy month ends Friday. [....] It's not clear what time Thursday the aforementioned White House statement was released, but Obama wished Muslims in the United States and across the world "joy" as Ramadan comes to a close. "Michelle and I would like to extend our warmest wishes to Muslims in the United States and around the world celebrating...