To me, this is the most obvious one. A single bomb could wipe put the entire court and in a polarized congress, the vote could go along party lines and only a m

To me, this is the most obvious one. A single bomb could wipe put the entire court and in a polarized congress, the vote could go along party lines and only a majority is needed to approve. The ruling party just needs to include a few picks from the other party to give the appearance of balance. Bonus points: the president can then pardon the bomber.