Hillary Clinton's campaign denied its computers were among the Democratic tech systems reported hacked on Friday in a data breach many suspect may be tied to a Russian intelligence agency, GRU. Campaign spokesman Nick Merrill said Friday night "an analytics data program maintained by the DNC and used by our campaign and a number of other entities was accessed as part of the DNC hack," but insisted experts "have found no evidence that our internal systems have been compromised." The Democratic Congressional Campaign Committee cannot say the same.