If Supreme Court does not have 9 Judges, then it goes to the House of Representatives.
In other words Nancy Pelosi and the Democrats will give it to Biden.
This is why it is so paramount to get a new Supreme Court Justice.
The Democrats know this.
It goes to the house, yes, but each representative does not get a vote. Rather, each delegation (group of representatives from each state) gets one vote.
50 states, 50 votes.
There are more R delegations than D delegations in the current house, even though there are more individual D representatives.