My prediction:
1. Nothing will happen until the Democrats come back with a majority in January.
2. Democrats will create a bill that also forbids corruption by elected officials.
3. Because of that, Trump will never sign it.
4. The Clarity Act (or whatever it's called in the future) doesn't get passed until a new president is elected in 2028, and only then if Trump Jr. (who will absolutely be the Republican nominee) doesn't win. If Trump does win, then we'll be right back where we started here.
So yeah, don't count on Clarity passing anytime soon.
(Also, if a lot of crypto-based corruption from Trump is uncovered, there will be a massive backlash against all things crypto, including Bitcoin, and not only will no laws pass, but there's likely to be regulatory crackdowns--and BTC will probably drop by 90% as well. Anything associated with Trump may go the way of everything that was associated with Hitler in about 1946 in Germany

).
Who said Trump Jr. will become the 2028 Republican nominee? As far as I know, Trump Jr. only hinted the possibility of running in the future.
So. Trump Jr. doesn't need to announce anything right now, so he won't. The primaries don't start for another two years. One word from Trump Sr., and Trump Jr. will be the nominee. If you don't believe that, then you don't understand a thing about US politics.
As for why Trump Sr. would do it, having his son as president would be the ultimate ego kick, but more importantly, be the safest bet for keeping him and his family out of prison. There's no way Trump would ever trust Vance, who once called Trump a threat to the country and all kinds of other terrible things.
Finally, there's another interesting game that Republicans played in the 2024 election that they'll play again this time. There are billions of dollars in donations that free up among the usual business interests when they believe that the next Republican president will be a normal one. Hence last time they tried as hard as they could to make people believe that Rick DeSantis (lol) would be the party's nominee for as long as they could. DeSantis never had a chance and it was always going to be Trump and everybody who knew how things worked knew that.
But considering how Americans are angry with the current administration, we might as well forget about Republicans winning the WH by 2028.
Could be. My own prediction is that unless there's a major upheaval of some kind (which is very possible), the current situation with populism and parties will bounce back and forth every election cycle because parties only know how to focus on the negative. Hence the party on the outside will always be able to convince people that things are totally terrible, and that they have to get the current party out.
If that holds, then yes, in 2028 we'll have a Democrat trifecta, and then Republicans will start winning again after that. Trump Jr. will be president in 2032 in that case.
This would probably mark a huge setback for the Clarity Act, as Dems will oppose anything tied to Trump. Just like you've said. Even if passed before the midterms, who's to say Dems won't revert everything after they win?
I actually think that a few Republicans in Congress are actually afraid of being tied to Trump's corruption and will kill it. Not many, mind you, but their majority is so small that it only takes a 3-4 defections in the House and just two in the Senate.
For 2029, when the Democrats have majorities, they might pass something that has what the industry wants and also has anti-Trump (anti-corruption) stuff in it. It's true that the Democrats could go fully anti-crypto because of the backlash, but then there's the issue of the money: crypto is now the #1 lobby in the USA, surpassing that of Big Oil, Big Pharmaceutical, and all of the others. Those donors will try to buy Democrats just like they bought Republicans last cycle. If the public anti-Trump backlash isn't too strong, they might be able to do it with so much money being poured in. (But if the backlash is too strong, then forget it no matter how much money there is: just look at what's happening with AI data centers).