In the United States, we are (allegedly) granted the Freedom of Religion as well as the Freedom of Speech in the 1st Amendment of the Constitution. This is the law, whether we believe in man-made law or not.
It is not illegal to have opinions and express them. Supporting mujaahideen groups by simply expressing your opinion in favor of them is not illegal.
What is illegal is when it falls into Material Support.
What is Material Support? See the AI-summarized definition in layman’s terms below:
