"It’s typical for the winning party to see a surge of optimism among its ranks. But pollsters saw the mood shift coming this year for another reason, too: Exit polls showed that voters wanted major change this election — and it was Trump who was ultimately seen as the change agent, as Vice President Kamala Harris struggled to distinguish herself from the Biden administration and the policies voters blamed for their current pocketbook challenges.
The economy is where these divides will be seen the most, and the gap between party sentiments is expected to widen further in the months ahead.
It’s a trend that began in the final months before election day, when Republican voters were already expressing rosier outlooks as they anticipated a Trump victory, said Micah Roberts, a partner at Public Opinion Strategies who oversaw the economic questions in the bipartisan NBC and CNBC surveys."

"suddenly"

Politico
ICS observations pre and post elections
Feelings about the economy: is it now or later?
Upward momentum in the ICS has been driven by expectations for business conditions in the next 12 months and 5 years. The index for expectations for personal finances (a year from now) has also been increasing but the incline is not as steep as the outlook for business conditions.
On the contrary, the current conditions for purchases have been mostly flat (with the exception of a slight increase in the last two months) and how consumers view their current personal finances has been declining and then flat-lining in the last six months.
In the aftermath of the election, all five indexes increased. Even if the election results provided an immediate boost to sentiment, that uplift mostly came from expectations around the future, rather than the current conditions. The laggard in terms of magnitude: personal finances current conditions (as a reminder, this index quantifies the question: Would you say that you (and your family) are better off or worse off financially than you were a year ago?). The second slowest increase was for the current buying conditions index.
https://pro.morningconsult.com/analy...elections-2024
https://pro.morningconsult.com/track...umer-sentiment
Republicans aren't lol "suddenly" saying the economy is great. Their sentiment is high about the future. Politico is a joke these days.