If somebody's in prison for non-violence, drug usage, and never committed a hard crime, they should be pardoned and let out.

The government does not need to know more about what we are doing. We need to know more about what the government is doing. We should be thankful for individuals like Edward Snowden and Glenn Greenwald who see injustice being carried out by their own government and speak out, despite the risk. They have done a great service to the American people by exposing the truth about what our government is doing in secret.

I see this piece of legislation as essentially being a declaration of virtual war. It is giving the President tremendous powers to pursue war efforts against a sovereign nation. ...I think it is another example of a flawed foreign policy that we have followed for a good many decades.

I think a submarine is a very worthwhile weapon. I believe we can defend ourselves with submarines and all our troops back at home. This whole idea that we have to be in 130 countries and 900 bases... is an old-fashioned idea.

The Fed has one power that is unique to it alone: it enables the creation of money out of thin air. Sometimes it makes vast new amounts. Sometimes it makes lesser amounts. The money takes a variety of forms and enters the system in various ways. And the Fed does this through techniques such as open-market operations, changing reserve ratios, and manipulating interest rates, operations that all result in money creation.

Critics of NAFTA and CAFTA warned at the time that the agreements were actually a move toward ... an eventual merging of North America into a border-free area. Proponents of these agreements dismissed this as preposterous and conspiratorial. Now we see that the criticisms appear to be justified.

Right now, nobody legalized paper money. Where did that come from.