The kiosks have dwindled in Shanghai, and since the U.S.-China trade war began, it's hard to get people to answer even simple questions.
Berkshire Hathaway is selling dozens of daily and weekly newspapers.
Author Cullen Murphy talks about his new book and what it was like having a dad who was a cartoonist.
Percy Ross, known as "America's Rich Uncle," had a newspaper column where people could write in with requests.
U.S. newspapers are up in arms about Brave Software's ad-blocking browser.