How did the US justify using agent orange and napalm during the Vietnam war

How do due process and equal protection guarantee your constitutional rights

Woodrow wilson called the supreme court "a constitution convention in continuous session." what did wilson mean by this?

Did the spanish settlers and missions have a positive effect on world history? why, what did they do that was positive? why was the treaty of paris (1763) good for the world/world history? did the plymouth colony have a positive effect on world history? why, what did they do that was positive?