Today I am thankful for my freedom, and those who have paid for it in blood. For the freedom to sit securely and unthreatened in my recliner and post any dang thing I want to, while listening to news stories of others doing the same thing, protesting this or that, demanding this or that, pontificating on such diverse subjects as foreign policy, military strategy, healthcare, insurance, macroeconomics, and global weather patterns with no more credentials to do so than the cat currently resting above my head. The double-edged sword of freedom of speech is that everyone else has that right, too, so that in our country, you have the right to be a blithering idiot if you so chose. Your right to speak doesn't mean you necessarily have anything important to say.
"Freedom is never more than one generation away from extinction. We didn't pass it to our children in the bloodstream. It must be fought for, protected, and handed on for them to do the same, or one day we will spend our sunset years telling our children and our children's children what it was once like in the United States where men were free." --Ronald Reagan