There was once a president who inspired a nation with a dream to send a man to the moon. In modern America, lessons can be learned from JFK.
The US is at a crucial point politically and economically. With protests in streets and a presidential campaign nearing, the focus is here in Washington.
One of the main focuses of any US state fair seems to be the food. At the Teas Fair in Dallas, I sample some of the weird and wacky meals on offer.