By Emily Mullin Scripps Howard Foundation Wire &nbsp;WASHINGTON &amp;#8211; Lisa White is not your average third-grade teacher. &nbsp;&ldquo;I guess you could say that I run a tight ship,&rdquo; said White, a veteran of the Air Force and a teacher at Lamont Elementary School in New Carrollton, Md. &nbsp;White, 42, served as a military command and [...]