While the FBI will not charge Hillary Clinton for putting classified material on her private email server, Congressional Republicans are responding. Speaker of the House Paul Ryan has apparently asked that Mrs Clinton not receive any classified information during the campaign. And Senators (presumably all Republican) have introduced a bill to prohibit any Federal officer or employee who has been reless with classified material from keeping a security clearance. Obviously targeted at Hillary Clinton, it would be interesting if they passed the law and it denied her a security clearance as President.
However, Congress should take care, members of Congress have actively disclosed classified material in the past, more serious than just being reless. Many in the intelligence community would welcome revoking Congressional security clearances.