Yes it does matter because by succeeding they broke the US Constitution, and by attacking the US military they committed an act of war against the United States military. Your comparison to the current situation in Venezuela doesn't hold because the US Civil War wasn't a foreign intervention, it was a domestic constitutional conflict.
Yes it does matter because by succeeding they broke the US Constitution, and by attacking the US military they committed an act of war against the United States military. Your comparison to the current situation in Venezuela doesn't hold because the US Civil War wasn't a foreign intervention, it was a domestic constitutional conflict.