I think the tone of the show has certainly changed over the years, because it's really, really hard to do something different when you have a show going on as long as this has.
“Let every nation know, whether it wishes us well or ill, that we shall pay any price, bear any burden, meet any hardship, support any friend, oppose any foe to assure the survival and the success of liberty.”
“I got a very strong sense from my mother, in particular, that we are all equal in the sight of God.”