You're describing an old politics. This was the Republicans coalescing around Bob Dole even though he had no chance of winning. Their tradition has always been to pick the next guy then everyone rallies around him, but in olden days it was the Manhattan Institute for Policy Research types that were ultimately selecting the candidate and the rabble were the ones falling in line. What was characteristically different in the latest election is that the rabble were able to drive the agenda going into the convention, and Trump and his ilk, like Bannon and Stone were able to activate the worst elements of the Republican base. This is simultaneous with the payoff of a long-time Russian investment in conservative corners like the NRA (
https://web.archive.org/web/2018040...d83ff6-29d3-11e7-a616-d7c8a68c1a66_story.html). Paul Ryan, Jeb Bush, Mitt Romney, and anyone representing the old guard were run out of Washington. I've heard idle speculation that Trump has dirt on Graham, therefore Graham is his supporter, but the clear and obvious reason is that he can either support Trump, or get replaced in a primary. It's a realization that they, in doing whatever they could to consolidate power and disable the Dems, missed the power center in their own party shifting under their feet. Graham or Cruz or any of them have two main objectives - maintaining office and enriching their benefactors and that means they can't do anything to risk their position with the Trump wing of the party. That is to say, the economic elite used to use the authoritarians in the party, but the situation has reversed. These aren't so much sheep as these are people of the land. The common clay of the new Republican party. The pathology on the right is only going to get worse with time.
I will say that I'm seeing a lot of activity online that I didn't see from the Left in the last election, so it's possible they've learned some lesson, at least at the party level. That said, it should be said that the American left doesn't have single-issue voters as much as single-focus voters. They're more likely to withhold a vote for a candidate unless they see explicit support for their issue, whereas the Republicans get votes for their candidates because they're in the party and the party supports the issue.
Interesting that you mention 1992. The Republicans in 1992 may have supported Dole in the primaries, but not in the general. Lots of them voted for Ross Perot, which may have given Clinton his victory. Apparently, unlike the cats in the Democratic Party, the sheep in the Republican Party have pretty much learned their lesson regarding the stupidity of voting 3rd party. If anything, I'd say that the Republicans were less sheep like in 1992, compared to now.
I do agree that most Republicans now are far more interested in maintaining their own power than trying to do what's good for the country.
What I see all around me now, is that it's the Democrats are trying to unite behind their nominee for a change. In 2016, there were far too many who voted third party due to their dislike of Hillary Clinton, which in some cases was sexist. I actually knew voters, including some older women who told me they couldn't imagine voting for a female for president. Others told me that they couldn't vote for her because they didn't like her. What does like have to do with voting for someone? You don't have to like a candidate to realize that he or she is a much better alternative than the opponent.
Perhaps one's perspective is partly dependent on where they live. Where I live, Republicans tend to march lockstep behind Trump, regardless of whether or not he has their best interests in mind. I have yet to meet a Trump supporter locally who has abandoned him. I know that a small percentage of his base is now admittedly ashamed for supporting him and will vote for Biden in the general, but they are not that common.
The Democrats didn't unite behind Biden until well into the primaries. Some are still disheartened by the nominee, and I fear they won't vote in the general. Imo, if you don't vote, you have no right to complain. One candidate is always a better choice than the alternative. There should never be a purity test before one decides to support a candidate.
Democrats are always critical of the presidents they elect. Right after Obama was elected, Dems criticized him for not being liberal enough, for not doing enough for Black folks, etc. Democrats need to be more realistic. We don't live in a leftist country. We live in a centrist, some would call it a center right country. Trump on the other hand just wants to be a dictator. He has displayed his autocratic tendencies in remarkable ways that I never thought possible in my country. Sadly, too many Republicans are perfectly okay with this.
And while there are a small member of decent Republicans who are finally breaking away from him, his base in as solid as a rock. He still has the support of at least 90 percent of Republicans.
I hope that Dems will support Biden and as I said earlier, the cats can fight out the details after they gain control of things. Right now, isn't the time for Bernie or anyone else left of Biden to criticize him. Unity is what is needed among Democrats right now, as Trump is far too dangerous to have another term.
Anyway, I've made my point. I do agree with some of what Deepak has posted. I just think it's a bit ironic that he mentioned the 1992 election, an election when the Republicans were anything but united. Today is very different from 1992, when the majority of Republicans think that Donnie has come to save them from the evil socialist Democrats. Look how they've tried to paint Biden as a far left socialist! And, lots of them are believing that shit. If that's not sheep like behavior, I don't know what is.