No, I did not speak to it as unique in American politics. I spoke to it as relatively new within the GOP. A mantra of the party used to be not to speak ill of fellow GOPers.You talk about GOP in-fighting as if it's a unique thing in American politics. Why not look any further than the huge split in the Democrat party? AOC isn't even endorsing Biden in 2024, and nor will Sanders. What about the blue-collar workers who staunchly vote Blue in the Appalachian states such as Manchin? I don't think American politics is black and white as people make it sound.
I do think Crenshaw is acting like a globalist and his plans to give so much aid to Ukraine, reaffirms my beliefs. He is not acting in the best interest of Texan people. I think this so-called GOP "in-fighting" exists is because a lot of Americans are feeling disenfranchised by the mainstream politicians and the GOP had to shift even more right, to get these people on their side. America as a country, is becoming more conservative in certain aspects imo.
What do I think about those things in the GOP convention? Firstly, whoever is suggesting secession should be tried for treason and be punished in accordance to our constitution. I think the whole dldos thing is a remnant of the 70s/80s when our society was much more prudish and there had to be a need to crack down on "sexual immorality". Now, I don't live in Texas myself so maybe you can give us context, on how prudish the Texan society still is.
Repeal of the federal voting laws will be very controversial, no doubt about it. I think the most GOP should go is enabling the requirement of voter ID laws, and nobody should have any disagreements with this. Requiring voter ID to vote should be a standard procedure in America, as it is in almost every civilized nation.
Who the heck are you to decide what is best for Texans? You don't live here and aren't from here. Support for Ukraine is quite popular here.
Your read on America is, IMO, far from accurate. Except for relatively unique rules around grouping voters and the counting/application of votes, the GOP's standing in terms of representation would be more accurately reflected - a consistent minority party.