Robert Gates - Few have served in as many security and intelligence positions and for so many presidents as Robert Gates. The former defense secretary during the wars in Afghanistan and Iraq speaks to Anderson Cooper about several issues, including the Afghan pullout, the use of American military in foreign countries, and the Jan. 6 assault on the Capitol. The Green River Drift  – 60 MINUTES cameras cover the longest-running cattle drive in America, begun 125 years ago and carried on today by the descendants of the original drivers. Bill Whitaker reports from Wyoming. Whither Ye Olde English Pub – The pandemic forced most English pubs to close for more than a year. The number of pubs was already in decline, and many wondered if COVID-19 would be their final death blow. When pubs re-opened last summer, Jon Wertheim toured these bastions of English culture to see what their future may look like.