I've recently realised something about Pythagorean triads; a topic which very few people I know would be interested in hearing about... so I'm posting in here - a ghost town maths community. (But I'll also post on mastodon.). Anyway, the realisation is related to complex numbers.
If I have two complex numbers, I can multiply them like this: (x₁+y₁i)(x₂+y₂i), or like this r₁r₂cis(𝜃₁+𝜃₂). So then, if I represent a Pythagorean triad as a complex number, x+yi, with r as the hypotenuse, then multiplying two of these together is guaranteed to produce another triad. The rectangular method of multiplication guarantees integer real and imaginary components, and the polar method guarantees an integer hypotenuse. For example, (3+4i)(3+4i) = -7+24i. And 7²+24²=25².
So that's a bit interesting. But I have more. Since the polar angle in these triads is always an irrational multiple of 𝜋, repeatedly multiplying by the same triad will never return the angle to where it started. You'll just get new triads every time. But of course, if we are multiplying different triads together, its easy to come up with different ways of producing the same triad product. Following this line of thinking, we can view the Pythagorean triads as either 'prime' or 'composite'. Any triad can be written uniquely as a product of prime triads - just like with integers. (For this to fully work, we must allow 'flat' triads such as (1, 0, 1), (2, 0, 2), etc.)
How can we tell if a triad is prime? Well, I don't know - other than trying to brute-force the factorisation. If the hypotenuse is a prime number, then the triad is definitely prime. But if it isn't... I haven't thought much about that yet, but my current answer is to just check to see if a triad can be made with the factors of the hypotenuse.
Anyway, that's all I've got on that for now. No doubt there's some fully fleshed out details somewhere on a wikipedia page citing some well known facts from 2000 years ago or whatever. But discovering is more interesting that knowing. So I'm not going to check right now.
That could force a change in the DNC, but the change would be to push them further to the right. The issue is that the right-wing party won the election. They got more than 50% of the total votes. So the democrats aren't going to see splitting their own base as a viable pathway to victory. If a left-wing faction splitters off, then the DNC will be forced to try to capture more votes on the other side instead.
If the democrats won the election then we'd be in a situation where we can talk about pushing them further left. But when they lose, that's not really an option. (Most of these strategy problems disappear with ranked choice voting... but I doubt the current government has any interest in pushing for that kind of change!)