Can be posters, advertisements, videos/films and maybe national/revolutionary anthems/songs.

My favorites so far are:

"Is Colorado in america?" (Basically a US flag with various constitutional rights being
written as violated in the US flag's stripes in Colorado, including the 2nd amendment.)

"Daisy" (Lyndon B. Johnson campaign attack ad, implying that if you do not vote for LBJ, we would have nuclear war.)

Honorary mentions for: Wake up, by the Lincoln project, which has a very similar "these are the stakes" tune for 2020. Mourning in America and We will vote are pretty good too.

Admittedly that's 90 years of history but I've always wondered about what was the politics of the US back then, because I've never really known about them.

The parts I'm most interested in are:

Why did it take until 1832 for the state legislatures to reach a consensus on how to elect people to the electoral college? I know states' rights are a big theme in US politics, but it seems really strange that it would take them 55 years to figure out how to pick the president, even if early on, that role was a lot less powerful.

Why were there so many parties before the US settled on the Democratic and Republican parties (although they have changed plentifully thanks to the US's 2-party political system where everyone needs to bundle up into 2 large coalitions or risk turning the US into a 1-party state.)

Why did they switch so often? From my count there are:

4 main parties being:

The Democratic-Republicans vs the federalists

The Whigs and National Republicans vs the (Jacksonian) Democrats

3 3rd parties being:

The anti-masonic party

The know nothing party/cult according to wiki apparently

The free soil/anti-slavery party

(Also in 1820 there was effectively no election, in 1824, 4 people of the same party all ran for president at once, in 1836 the same thing happened and 4 Whigs ran at once, but with Democratic opposition and 3 actually won votes while one just coasted off south Carolina. Why?)

Why were there so many large parties and what were all these parties about?

I tend to watch AlternateHistoryHub, WhatIfAlthist and occasionally Monsieur Z (but less so since the guy somehow got a far-right audience) so I've always been interested in the idea of alternate history.

However, there's more than that. There are books and writers (I.E Harry turtledove), 3 subreddits (r/historywhatif, r/historicalwhatif and r/alternatehistory), many games (HOI I, II, III and IV, civ 1-6, Vicky 1-3, etc), a forum and according to Wikipedia, people have been speculating about history since before the year 0.

So what do you think of it?