Sorry, can’t agree with a single primary day. That would be terrible for many reasons, including playing into establishment hands.
I think a better primary system would be 5 ten state primary dates with states from each region chosen on a rotating lottery system.
On each date you would get 2 western, 2 eastern, 2 northern, 2 southern, and 2 central states.
The seemingly never-ending ‘debates’ and multiple primary days all across the country is very expensive and tiring on both the candidates and the electorate.
I remember the night comedians, Leno, Letterman, etc, making fun of the long debate process of what was it 20+ debates?
Plus the George Stepinalloverus loaded questions and other liberal media tricks and mischief would be limited.............
“That would be terrible for many reasons, including playing into establishment hands.”
How!