"Search Inside the Book" is a feature which allows customers to search for keywords in the full text of many books in the catalog. The feature started with 120,000 titles (or 33 million pages of text) on October 23, 2003. There are about 300,000 books in the program. Amazon has cooperated with around 130 publishers to allow users to perform these searches.
In early 2018, President Donald Trump repeatedly criticized Amazon's use of the United States Postal Service and pricing of its deliveries, stating, "I am right about Amazon costing the United States Post Office massive amounts of money for being their Delivery Boy," Trump tweeted. "Amazon should pay these costs (plus) and not have them bourne [sic] by the American Taxpayer." Amazon's shares fell by 6 percent as a result of Trump's comments. Shepard Smith of Fox News disputed Trump's claims and pointed to evidence that the USPS was offering below market prices to all customers with no advantage to Amazon. However, analyst Tom Forte pointed to the fact that Amazon's payments to the USPS are not public and that their contract has a reputation for being "a sweetheart deal".
The infomercial industry is huge and is worth a staggering $250 billion as of 2015. It all started back in the late 40’s and early 50’s when major sponsors of serial television programs were soap manufacturers (i.e. Proctor & Gamble, Lever Brothers and Colgate-Palmolive), which is how “soap operas” got their name. There is some controversy although the first infomercial is thought to have been for a blender either made by VitaMix or Waring Blenders and aired in 1949 or 1950. Time limits for commercials were imposed by the Federal Communications Commission (FCC) not too long after this which halted the growth of infomercials until 1984 when those limits were removed.