Background: Cass Robert Sunstein FBA (born September 21, 1954) is an American legal scholar, particularly in the fields of constitutional law, administrative law, environmental law, and law and behavioral economics, who was the Administrator of the White House Office of Information and Regulatory Affairs in the Obama administration from 2009 to 2012. For 27 years, Sunstein taught at the University of Chicago Law School. Sunstein is the Robert Walmsley University Professor at Harvard Law School. He is Honorary Doctor at Copenhagen Business School.
Context: Sunstein co-authored a 2008 paper with Adrian Vermeule, titled "Conspiracy Theories," dealing with the risks and possible government responses to conspiracy theories resulting from "cascades" of faulty information within groups that may ultimately lead to violence. In this article they wrote, "The existence of both domestic and foreign conspiracy theories, we suggest, is no trivial matter, posing real risks to the government's antiterrorism policies, whatever the latter may be." They go on to propose that, "the best response consists in cognitive infiltration of extremist groups", where they suggest, among other tactics, "Government agents (and their allies) might enter chat rooms, online social networks, or even real-space groups and attempt to undermine percolating conspiracy theories by raising doubts about their factual premises, causal logic or implications for political action." They refer, several times, to groups that promote the view that the US Government was responsible or complicit in the September 11 attacks as "extremist groups." The authors declare that there are five hypothetical responses a government can take toward conspiracy theories: "We can readily imagine a series of possible responses. (1) Government might ban conspiracy theorizing. (2) Government might impose some kind of tax, financial or otherwise, on those who disseminate such theories. (3) Government might itself engage in counterspeech, marshaling arguments to discredit conspiracy theories. (4) Government might formally hire credible private parties to engage in counterspeech. (5) Government might engage in informal communication with such parties, encouraging them to help." However, the authors advocate that each "instrument has a distinctive set of potential effects, or costs and benefits, and each will have a place under imaginable conditions. However, our main policy idea is that government should engage in cognitive infiltration of the groups that produce conspiracy theories, which involves a mix of (3), (4) and (5)." Sunstein and Vermeule also analyze the practice of recruiting "nongovernmental officials"; they suggest that "government can supply these independent experts with information and perhaps prod them into action from behind the scenes," further warning that "too close a connection will be self-defeating if it is exposed." Sunstein and Vermeule argue that the practice of enlisting non-government officials, "might ensure that credible independent experts offer the rebuttal, rather than government officials themselves. There is a tradeoff between credibility and control, however. The price of credibility is that government cannot be seen to control the independent experts." This position has been criticized by some commentators who argue that it would violate prohibitions on government propaganda aimed at domestic citizens. Sunstein and Vermeule's proposed infiltrations have also been met by sharply critical scholarly critiques.
Question: Why did he start this
Answer: cascades" of faulty information within groups that may ultimately lead to violence. In this article they wrote, "The existence of both domestic and foreign conspiracy theories,

Problem: Background: Carrie Amelia Nation (forename sometimes spelled Carry; November 25, 1846 - June 9, 1911) was an American woman who was a radical member of the temperance movement, which opposed alcohol before the advent of Prohibition. She is particularly noteworthy for attacking alcohol-serving establishments (most often taverns) with a hatchet. Nation also had concerns about tight clothing for women. In fact, she refused to wear a corset and urged women not to wear them because of their harmful effects on vital organs.
Context: Nation was born in Garrard County, Kentucky, to George and Mary (nee Campbell) Moore. Her father was a successful farmer, stock trader, and slaveholder of Irish descent. During much of her early life, her health was poor and her family experienced financial setbacks. The family moved several times in Kentucky and finally settled in Belton, Missouri in 1854. She had poor education and informal learning. In addition to their financial difficulties, many of her family members suffered from mental illness, her mother at times having delusions. There is speculation that the family did not stay in one place long because of rumors about Nation's mother's mental state. Some writers have speculated that Nation's mother, Mary, believed she was Queen Victoria because of her love of finery and social airs. Mary lived in an insane asylum in Nevada, Missouri, from August 1890 until her death on September 28, 1893. Mary was put in the asylum through legal action by her son, Charles, although there is suspicion that Charles instigated the lawsuit because he owed Mary money. The family moved to Texas as Missouri became involved in the Civil War in 1862. George did not fare well in Texas, and he moved his family back to Missouri. The family returned to High Grove Farm in Cass County. When the Union Army ordered them to evacuate their farm, they moved to Kansas City. Carrie nursed wounded soldiers after a raid on Independence, Missouri. The family again returned to their farm when the Civil War ended. In 1865 Carrie met a young physician who had fought for the Union by the name of Charles Gloyd, a severe alcoholic. Gloyd taught school near the Moores' farm while deciding where to set up his medical practice. He eventually settled on Holden, Missouri, and asked Nation to marry him. Nation's parents objected to the union because they believed he was addicted to alcohol. However, the marriage proceeded. They were married on November 21, 1867, and separated shortly before the birth of their daughter, Charlien, on September 27, 1868. Gloyd died less than a year later of alcoholism, in 1869. No doubt influenced by the death of her husband, Carrie Nation developed a passionate activism towards alcohol. With the proceeds from selling the land her father had given her (as well as that of her husband's estate), she built a small house in Holden. She moved there with her mother-in-law and Charlien, and attended the Normal Institute in Warrensburg, Missouri, earning her teaching certificate in July 1872. She taught at a school in Holden for four years. She obtained a history degree and studied the influence of Greek philosophers on American politics.
Question: What did her father do
Answer:
Her father was a successful farmer, stock trader, and slaveholder of Irish descent.