Blogging and the tyranny of government

"Last week two bloggers, Steven Frischling and Chris Elliot, were visited by TSA agents and threatened with jail time if they did not reveal their source of the TSA Travel Directive that they each published shortly after the attempted terrorist attack on Christmas day. Frischling caved immediately and handed over his computer. Elliot did not. Since then the Department of Homeland Security has dropped the subpoenas, but there is a bigger issue here. The protection of sources is a cornerstone of our freedom of speech."