The first time had enough plausible deniability that he meant it in a "See what happens" type of way.
I still think that is the most reasonable interpretation of his statements but he's intentionally playing into the media to keep the debate going. Letting people hear what they want to hear; Those that want to believe he meant the bad version (either because they like the message; or want to be mad about it) will hear that way. Those that want to believe he meant the innocent version will believe that.
It's just very sick. What a disgusting terrorist.
