At their confirmations, they would have to sign a pledge to abide by the ethical code of conduct as established by Congress. Surely, that would be a nonpartisan issue. What senator would go on the record opposing ethical behavior in SCOTUS?
@AskTheDevil Jeez, I did it again! Oops.
@johnldeboer What senator wou... BWA HA HAAA!!
Sorry. I might be a little cynical.