It is a no brainer. The Senate majority leader should be VP JD Vance, no questions asked.
It is lawful and was done before by Jefferson I believe.
Either way, Vance is a sitting Senator, promoted to VP, which makes him President of the Senate, Vance should naturally be the speaker of the Senate.
Unlike Kamala, who was a Senator and then VP/President of the Senate. JD Vance does not have to sit around in his office with no official duties other than firing staff members in fits of rage like Harris did. The President of the Senate can actually take on the job as President of the Senate and keep them bitches in line.
He can come in banging garbage cans in their barracks at 5 am like a drill Sargent.
He can come in with white gloves looking for dust.
Constitutionally, it is his job to watch over the hawks in the chicken house.
I added this comment to the main post to accentuate the main meaning of the post.
There is no better choice for speaker of the Senate than the elected President of the Senate, the tie breaker vote and the commander in chief of foxes in the hen house.