

Markets will still consider it a win if Trump does not else good in the next 4 years except for extend the “tax cuts and jobs” billionaire and corporate handouts. He seems to be failing at that and DOGE has only made it harder in for Congress (in a budgetary sense) for them to do it.
Senators (in the US) are elected representatives of their state. Sen. Booker, through his 25 hour speech, brought his constituents’ message to the forefront, criticized the Senate, Democrats’ and his own failures to act. He got millions of people to look at Senate business as if he was a professional streamer which is usually boring stuff. The speech is Booker’s answer to “what can I do at this moment to make a difference?”, which hopefully will get others to ask the same of themselves.
It’s impossible to measure the true impact of the speech afterward, but it’s intended to inspire people to take action, resist the Trump monarchy, and cause “good trouble” where they can. Who knows whether this has had any influence on the Wisconsin Supreme Court which was a humiliation to Musk, or if it had any influence on the 4 Republican Senators joining Democrats to pass a resolution nullifying the false emergency against Canada?