Given that some social processes must convey inherent constraints, the choice is among various mixtures of persuasion, force, and cultural inducement. The less of one, the more of the others. The degree of freedom that is possible is therefore tied to the extent to which people respond to persuasion or inducement.
More frightening to me than any policy or politician is the ease with which the public is played for fools with words. The latest example is the 'Employee Freedom of Choice Act,' a bill that will do away with secret ballot elections among workers voting on whether to be represented by a union. It is an open invitation to intimidation - which is to say, loss of freedom of choice.