The Ken Burns video showed me that he doesn't lack for self confidence or pride in his work. Some say it is the best work in the filed of documentaries while others disdain Burns work. I really can't say if it is good or bad because I have not seen it.
Of the websites/mobile apps i liked Spokane and new Orleans better then Cleveland's but new Orleans seemed rather sparse on how many more stops they could have with its deep history. I did however like the Historical YouTube channel for Cleveland I thought that was a great idea.