Shut up rule.
Check it out:

Remember when President Obama touted the Affordable Care Act by claiming if you “liked your plan you could keep it”? He earned Politifact’s 2013 “Lie of the Year” for that whopper. Amazingly, several other Democrats made the same false promise. Knowing what we know now, wouldn’t you want to expose any politician who stood behind that misleading statement? Well, if someone uttered those words in the state of New York, you may now be forced to let it slide. A new law in the Empire State, which some are calling the ‘shut up rule,’ could allow such lofty claims to go unchallenged.

The New York Board of Elections, in an attempt to regulate political spending by special interest groups during campaigns, has enacted “emergency regulations” that would make it much more difficult to challenge political speech: