collections to see items from the in their shoes exhibit to hear about journalist and author grace hawthorne know for his work soul sister. on sunday at 2:00 p.m., we'll look back to jfk's visit to forth worth general worth square where he gave an impromptu speech to thousands of spectators the morning he was assassinated. >> the other half of that day was in forth worth where everything seemed possible. where ideas were important. where leadership was important. that half of the day is important to remember. >> and then a visit to fort worth stock yard's historic district which was once the location of the largest livestock industry in texas. watch c-span's city tour of fort worth, texas, saturday on c-span 2, book tv, and sunday at 2:00 p.m. on american history tv on c-span 3. working with our cable affiliates as we explore america. . >> trump makes protocol with report tweet before data is released reads a headline in the new york times today. they explain that under long standing tradition, the president and several senior administration officials, including the treasury secretary and th