. >> reporter: ruth peter ginsberg at stanford university. in a symphony orchestra. >> someone came up with the bright idea let's drop a curtain between the people who are auditioning and the judges. almost overnight, they were making their way into symphony orchestras. i wish we could drop a curtain in every area. it isn't that easy. there was one fictitious role model, the real what is amelia ehrhardt. the fictitious one with nancy drew. >> from the british house of commons, debate on president trump's visit to england later this year. >> the day after the inauguration, to million mostly women marched on the streets of america, 100,000 marched in this country and it was an expression of fear and anxiety that we have someone in the white house wielding this enormous power, the power is enormous, but as the intellectual capacity of the president is on his own. >> all of these programs are available on c-span.org on the homepage and searching the video library. state and federal officials address the transportation conference on infrastructure