Well we have to do the GOP calculation on whether she deserves to have a gun:
Ethnicity: White (good)
Gender: Female (bad)
Perceived Ideology: Liberal (bad)
Law and Order: Upholds it (bad)
Perceived Trump Bias: Has it (bad)
So as you can see, by a 4 to 1 margin, this judge cannot have a gun. Makes it a lot easier to shoot her.
You've just laid out the only background check system that the GOP will ever agree to.