>

For the record, the "red line" is Jews being able to visit up top and pray. That's the red line he's referencing.
Israel is unique in that even though they control the Temple Mount, they ban Jews from going up top to pray as a means of keeping the peace with Arab neighbors. Jews get arrested for praying up top. I mean that literally.
This is the equivalent of arresting a Muslim in Mecca for reciting the Shahada.
One of the most controversial figures in Israel's incoming government is Itamar Ben Gvir, who is set to become the national security minister and assume control over the police, including law enforcement at Jerusalem's holy sites. Ben Gvir has a long history of inciting violence against Palestinians and Arabs. He has been convicted of inciting anti-Arab racism and supporting terrorism and has openly called for changing the status quo at the holy sites.
"I don't think those individuals are under just a Jordanian microscope. They're under an international microscope," the king said, responding to a question about Ben Gvir's views. "I have to believe that there's a lot of people in Israel also that are concerned as much as we are."
He refused to say how Jordan would respond to changes in the status of the holy sites. "At the end of the day, the Israeli people have the right to pick whoever they want to lead them... We will work with anybody and everybody as long as we can bring people together," he said. >

Realistically, what's Jordan gonna do? >

They'll draw another red line.  Got plenty of red sharpies.