Much like Uncle Sam in the famous World War I poster, U.S. Customs and Immigration Enforcement wants YOU. A Department of Homeland Security job fair in Provo drew hundreds of attendees Monday, with some lining up in front of the Utah Valley Convention Center as early as 5:30 a.m. “This is not about money or anything like that, not for me,” said Ricky Chess, an Army veteran who attended the fair. “It’s for a calling. I was born to serve. My whole family served in the military, and I’m just contin