The elections.
#KochNetwork will spend unlimited amounts to thwart a Democrat-controlled Senate to keep the "Court that Koch Bought"
https://www.theguardian.com/us-news/2023/oct/26/charles-koch-us-government-rightwing-supreme-court
To get the Supreme Court expanded, the election needs to be won and decidedly.
Sure hope the Democrats do better vetting this time to avoid a quisling like Sinema and Manchin.