Hacked emails indicate that Hillary Clinton used a domain registered the day of her Senate hearingsSNIPIn March 2013, an adviser to Clinton, Sidney Blumenthal, had his email hacked by "Guccifer" -- the Romanian hacker perhaps best known for revealing George W. Bush's paintings to the world. At the time, Gawker reported that Blumenthal was communicating with an account that appeared to belong to Clinton at the "clintonemail.com" domain. The content of some of those emails was published by RT.com. Examining the registry information for "clintonemail.com" reveals that the domain was first created on January 13, 2009 -- one week before...