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2. Chris Lee, “‘Alien’ Bus-Stop Ads Create a Stir,” Los Angeles Times, June 19, 2009, http://articles.latimes.com/2009/jun/19/entertainment/et-district19.

3. S.431 - 114th Congress (2015–2016): Internet Tax Freedom Forever Act. (2015, February 10). Retrieved May 14, 2016, from https://www.congress.gov/bill/114th-congress/senate-bill/431

4. “United Airlines sells ‘free’ tickets on website.” (2013, September 13). Retrieved May 14, 2016, from http://www.cnn.com/2013/09/12/travel/united-free-tickets

5. WikiLeaks, “About Us,” www.wikileaks.org.

6. Megan Chuchmach, “WikiLeaks Preparing to Release Video of Alleged U.S. ‘Massacre’ in Afghanistan,” June 18, 2010, http://abcnews.go.com/Blotter/wikileaks-preparing-release-video-alleged-us-massacre-afghanistan/story?id=10954929.

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8. Tweet from unknown user, quoted in Cooper Smith, “Microsoft Sorry for ‘Insensitive’ Amy Winehouse Tweet,” Huffington Post, July 26, 2011, www.huffingtonpost.com.