Trolling is also not allowed, go back to reddit for that.
Telling someone to go back to reddit to troll is itself a mild form of trolling and fails to model the behavior the rule calls for. It contributes nothing to the meaning or clarity of the rule and the rule is better without it.
Sources should be as unbiased and reliable as possible Obvious right or left wing sources will be removed at the mods discretion.
This rule would be improved by listing media source bias/fact-checkers that the mods largely trust, even if they reserve the right to occasionally override public checkers. The ability to pre-screen a source with fair reliability is valuable to posters.
Post titles should be the same as the article used as source Posts which titles don't match the source won’t be removed, but the autoMod will notify you, and if your title is wrong / incorrect, the post will be deleted.
Even reliable news sources frequently editorialize their titles at this point. I'd appreciate a carve-out to de-editorialize a clickbait title, but I appreciate that title-matching is much easier to understand/enforce and that people are likely to try to abuse a de-clickbaiting clause to re-clickbait and bias their titles. If a culture where people modified titles to improve titles could be fostered, that would be neat.