What is a filibuster pivot?

A filibuster pivot refers to a strategic point in a legislative process where a senator or a group of senators can change their stance on a filibuster, either by deciding to support or oppose a measure, effectively influencing the outcome of a vote. This often occurs when the political landscape shifts, such as after negotiations or public pressure, allowing for a critical shift in the majority's ability to overcome a filibuster. The pivot can be pivotal in determining whether a bill moves forward or stalls in the legislative process.