I retract here some of the content about "nothing's changed."
Ruppert Murdoch has indeed withdrawn support from Trump, as much as it's possible to do so without losing audience. And this extends to Fox News (I was relying on outdated media articles when I posted that Murdoch seemed to be biding his time with respect to supporting Trump or not - mea culpa).
So - as a result of the 1/6 hearings - Murdoch has decided to drop outright support of Trump, at least for the time being. That's a change.
And one might point to the recent result in Kansas - where a proposal to constitutionally ban abortion lost the popular vote by a wide margin.
And yet...
There's no absolute rejection of Trump among Republicans - indeed he remains very much in contention. Those Republicans less supportive of Trump now seem to endorse DeSantis - a much more politically savvy far right Republican. Frankly, I'd rather that Biden face Trump than DeSantis.
Further - it's telling as to why Republicans formerly in support of Trump have now switched loyalty to DeSantis. It's not because the election wasn't stolen. Or that Trump did anything wrong. It's because Trump is too polarizing! Let that sink in. Republicans writ large think that Trump did nothing wrong and that the election was stolen (yes, there are exceptions).
Another change - betting odds have shifted according to some outlets - DeSantis is now slightly ahead of Trump:
So - what's changed as the result of the 1/6 hearings? Murdoch has dumped Trump for a more electable candidate who is much more politically savvy than Trump and bettors now narrowly think that this candidate - DeSantis - will be our next President.
Other than that, wrt 1/6 - what else has changed? Perhaps Trump is now more likely to face prosecution.
As for the impact of the radical Supreme Court rulings - especially the overturn of RvW - there's indication that this will play a possibly important role in deciding which party controls the Senate following the midterm elections:
The Democratic Celebration’s possibilities for protecting its grip on the U.S. Senate after November’s midterm elections are persevering with to enhance, with
www.loansblog.org
If left to popular vote, 1 man, 1 vote, there's no chance in hell that a Republican in the ilk of Trump/DeSantis would win election. It's remarkable how screwed up the American electoral system is that candidates such as Trump are elected, and that it's nearly impossible to pass overwhelmingly popular legislation on topics such as gun control.