Mum’s the word from workers on East Wing demolition, including some who say they’ve signed NDAs

Construction workers in lime green vests, hoodies and hard hats who have spent the last several days clearing the White House’s East Wing departed through the Treasury grounds on their way out for lunch break Thursday, passing camera crews and journalists who have been capturing their work since demolition began earlier this week. But they remained tight-lipped about their role in a project that has enthralled the American public.

​ Construction workers in lime green vests, hoodies and hard hats who have spent the last several days clearing the White House’s East Wing departed through the Treasury grounds on their way out for lunch break Thursday, passing camera crews and journalists who have been capturing their work since demolition began earlier this week. But they remained tight-lipped about their role in a project that has enthralled the American public. Read More Breaking News, Latest News and Videos | CNN