Hillary Clinton dismissed a report that emails she sent on her private email server contained a high level of classified material. Speaking to NPR's Ari Shapiro in San Antonio on Wednesday, the Democratic presidential candidate continued to maintain that she "never sent or received any material marked classified" while at the State Department "and that hasn't changed in all of these months." According to a Fox News report Tuesday, more emails that went through Clinton's private email server than previously reported were classified beyond the "Top Secret" classification level, according to a letter sent to lawmakers from the Intelligence Community...