&#62; I am not perfectly fine with political ads that pretend to be impartial depictions of reality.<p>Let me guess - you think that documentaries are typically "reality".  They're not.<p>If you think that news is reality, you've never seen coverage for something that you experienced personally.<p>That said, there is no objective line between political speech and truth.  And, more to the point, political speech is supposedly what the first amendment protects.  (In practice, the protections for porn are stronger but even there the excuse is protecting political speech.)