This is what confuses me. It is very easy to communicate in ways that law enforcement agencies cannot intercept or decode. This is a problem that has always existed and will continue to exist despite the passage of this law.
International issues are the same.
To think otherwise is foolish. True security exists only in a truly secure environment, and not one that has holes built into them. As commerce moves to the digital world, we need to be able to offer this confidentiality so that financial information is not intercepted by criminals.