Mr. Gingrich obviously never read Schneier's informative and professional response. Doing things like that would only slow mr. Ginrich down.
No. Mr. Ginrich has made up his mind already and frames as war what is basically a combination of poor security (both protection and response were found to be sub-par), unprofessional conduct (mean-spirited, abusive, and racist comments), user stupidity (entrusting highly personal information to a company email system), and bad luck (being targeted by a persistent and capable attacker).
The only way Mr. Ginrich can achieve his national cyberspace defense "Defending America against foreign enemies is the duty of the United States government." is to monitor all traffic entering and leaving the US plus all internal traffic, and being able to selectively cut any of it off on basis of suspicion alone. To use mr. Ginrich's words: "No one should kid themselves.". This is the only possible outcome if his ideas are adopted.
It's like the NSA's dream come true. Not only will they be allowed to tap into everything, Mr. Ginrich's ideas (if adopted) mean that they will now actually be tasked to do that. Plus they get to design and implement some fine-grained kill-switch. Oh, can encrypted communications by private individuals be tolerated? Risky, that. Any non-government or non-whitelisted corporate entity that uses encryption could be a hostile nation in disguise, eh? best to put a stop to that right now. Or err risk "loosing the cyber war".