Of this 5-word signature query Mr. Rogers said I suppose it's... an invitation for somebody to be close to you

The show was produced in this city making it easy for Lynn Swann to come by & show off his uniform--& his ballet moves

Margaret Hamilton visited Mr. Rogers in 1975 to help kids understand make-believe & not fear this Wizard of Oz character

In 1986 Mr. Rogers did a show to help children deal with grief & death after the explosion of this transport

Mr. Rogers noted those all-important three Cs: caring confidence and this also a Thomas Paine title