[timeflex]

There has been times in the past where the other branches ignored the Supreme Courts rulings. They cannot call out troops. The only people that give them power are the other branches that enforce those rulings, but they could decide not to.

[Gormo]

I think if we got to the point that we could not rely on Supreme Court rulings being upheld without the mobilization of troops, we will already be in a situation of fundamental institutional collapse anyway, and questions of constitutionality and legality of anything will become moot as we descend into a raw state of nature.

[cryptonector]

Yes, this is true, but within the judicial branch itself, the SCOTUS does have a fair bit of power.