Have you heard of an October surprise?
"On October 20, 1880, shortly before the 1880 presidential election, a forged letter was published purportedly written by James A. Garfield voicing support for Chinese immigration to the United States. At the time, most white Americans opposed Chinese immigration and both presidential candidates were in favor of immigration restrictions.[3]"
And a list of many more.... https://en.wikipedia.org/wiki/October_surprise
That's exactly what I propose, precisely because October surprises are not in the best interest of democracy.
Many countries [1] prohibit all political news stories during their election cycle. An added benefit of this policy would be to limit the length of the election cycle.
Years of "sources says" later disproved. Russia this, Russia that. And it's only now that we should stop propagation of unverified stories?
Without your proposed law: Stuff shows up 2 weeks before the election.
With a 10-week blackout: Stuff shows up 12 weeks before the election. (2 weeks before the blackout)
Just an inclination, not sure how much of this would be supported by the literature if there is any
Disinformation could be tolerated if we, as a society, have the time and means to determine its veracity. But with the ticking clock of an election, disinformation is too easy.
Some countries have laws prohibiting any political news stories in the run-up to an election for precisely this reason.