At least, we need laws that empowers Truth in Parliament/Senate/Congress/House of Lords/etc. Such laws exist in the Judiciary - (can't make baseless claims - must back up with evidence upon request, else the claim is struck out/erased). Why not in the other two branches of Government as well?
Would also be great if there were Truth in Broadcast Media Laws (with actual teeth) so that the Media outlets aren't free to literally just be a Propaganda Mouthpiece for a specific political party. I mean the OCEANS of BULLSHIT that Rupert Murdoch's filthy lie-generating machines gush out 24/7 ... he has gotta be stopped before he convinces the great unwashed to burn all the books and hang all the scientists.