Earlier quoted context omitted.
> What special steps should they take because he is an American citizen? The due process afforded in the constitution. With, you know, trials and juries and such. > A little different, but imagine if an American decided to go fight for Germany during WWII. Should he receive any special consideration above what native-born German soldiers got, before Americans start shooting towards him? I would say that an operation…
Due process is subject to feasibility on American soil as well. Mass shooters seem to get very few days in court.
And just going to through out there that Anwar al-Awlaki isn't accused of taking up arms, just publishing political speech that the US government didn't approve of.