Edward Snowden, who appears to have donated to Ron Paul's presidential campaign in 2012, has gotten some support from the former Texas congressman.

“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," said Paul in a statement on the Web site of Campaign for Liberty, his nonprofit. "They have done a great service to the American people by exposing the truth about what our government is doing in secret.” Glenn Greenwald is a reporter for the Guardian, which first published the story revealing the scope of the U.S. government's surveillance programs.