Those are minimum conditions to avoid being immediately criticized here.
Ah. No, I don't think they would help you much with avoiding criticism :-/
But I'm not sure what you expected when your suggestion for dealing with people who speak words you don't like is "Just kill them".
Well, now we have at least two options: (1) kill the radical imams, and (2) do nothing and keep the status quo. Anyone is free to suggest more options.
Each option has some disadvantages. You hinted at the problems with 1, which are that if the strategy works, it is likely to go down a slippery slope. First we assassinate Osama bin Laden, then we assassinate our local jihad preacher Abdullah, then we assassinate everyone who criticizes Hillary on Facebook, and then we start building concentration camps for all wrongthinkers. A few times in history a similar...
Trigger warning: politics is hard mode.
"How to you make America safer from terrorists" is the title of my op-ed published in Sun Sentinel, a very prominent newspaper in Florida, one of the most swingiest of the swing states in the US for the presidential election, and the one with the most votes. The maximum length of the op-ed was 450 words, and it was significantly edited by the editor, so it doesn't convey the full message I wanted with all the nuances, but such is life. My primary goal with the piece was to convey methods of thinking more rationally about politics, such as to use probabilistic thinking, evaluating the full consequences of our actions, and avoiding attention bias. I used the example of the proposal to police heavily Muslim neighborhoods as a case study. Hope this helps Floridians think more rationally and raises the sanity waterline regarding politics!
EDIT: To be totally clear, I used guesstimates for the numbers I suggested. Following Yvain/Scott Alexander's advice, I prefer to use guesstimates rather than vague statements.