The filibuster is expected to go through the night, against fast-tracked nominees by the Trump Administration. Booker’s protest appears to be in response to a recent wave of Republican nominees being fast-tracked through the confirmation process, many of whom are aligned with Trump’s second-term agenda and Elon Musk’s increasingly influential role in federal advisory circles.
ALL spending bills are “temporary” in that they don’t provide unlimited funds for forever. The CR doesn’t say, “give as much money as is needed until September.” It says “we allocated $XXXX”. And since we know how to predict how much money the government spends, we know that amount of money will run out in September.
This is the same way it works if they passed an appropriations bill. The only difference is that they based spending levels on the previous spending bills rather than on a budget bill.