The Slacktivist has the answer (excerpt-please read the whole artice)

In many times and in many places, Christians have faced persecution because of their faith. The United States in the early 21st century is not such a time and place. Right now, as you read this, people are suffering imprisonment, disenfranchisement and physical harm because they are Christians. None of these people live in the United States.

The United States is a liberal democracy with a Constitution that guarantees freedom of conscience. This makes it a haven against religious persecution for people of all faiths and of no faith. Christians in America enjoy rights and legal protections that Christians in other parts of the world -- China, North Korea, the Sudan -- can only dream of. By culture and convention, Christians in America enjoy privileges and power that their coreligionists in other countries could never dream of. When or where in history was it ever easier to profess Christianity in whatever form you might choose?

And yet scarcely a day goes by, regardless of whether or not it is "Justice Sunday," in which some group of American Christians does not claim that they are facing "persecution."

They dare to use that word...read on