So it sounds like the SC has to have 4 justices vote in the affirmative to take the case. So we need Kennedy and RBG to go away asap. 7-2 ain't good.
This means that Kennedy, Roberts and Alito all voted against taking on this case. WTF?!
All we know is that Thomas and Gorsuch, and perhaps one other, voted to grant cert. They don't publish their cert votes and the only way to know how a justice came down is if they issue a dissent or want you to know:
16-847 ) SESSIONS, ATT'Y GEN., ET AL. V. BINDERUP, DANIEL, ET AL.
)
16-983 ) BINDERUP, DANIEL, ET AL. V. SESSIONS, ATT'Y GEN., ET AL.
The petitions for writs of certiorari are denied. Justice
Ginsburg and Justice Sotomayor would grant the petitions for
writs of certiorari.
Another justice could have voted for cert, but chose not signed onto the dissent. You're not going to see four votes for cert unless those four are fairly certain that they can get a fifth vote when it comes time to hear the case. A denial of cert is better than a grant with a loss.