The television networks was the “they” in my mind.
Please fight my ignorance as necessary:
As I understand it, the television and cable TV networks are corporate entities, somewhat regulated by the government. I don’t think the the goverment can demand Presidential Debate time. (They can demand emergency disaster info time.)
So, the (national level) party organisations and the TV corporations negotiate agreements, somehow, on who will host the Presidential Debates, and how long those debates run, and who will moderate it. I dont know how much input the national level parties have in who else is allowed to participate in the debate, if any.
I would like to see more variety than the two party dominance we now seem to have, but their will naturally be limits to how many candidates have the stage at once.
Consider: A nationally televised Presidential Debate held on a particular network is scheduled to be 2 hours (or 98 minutes, excluding commercial breaks) in length. 20 candidates may participate.
98 minutes divided by 20 candidates means that each candidate will have less than 5 minutes. This 98 minutes also has to include introductions, the framing of the question(s), break announcing, and any other procedural/admin stuff. This means that candidates aren’t going to really “debate” an issue. Instead, they will be framing their messages to be short, memorable, witty, or whatever, but gerally less in depth than even today. For example:
“Mr. Gore, what do you feel is the most important issue facing the country today?”
“It’s the economy, stupid.” <reads two paragraph statement>
“Mr. Bush, what do you feel is the most important issue facing the country today?”
“It’s National Defense, stupid.” <reads two paragraph statement>
“Mr. LaMarche, what do you feel is the most important issue facing the country today?”
“It’s Global Warming, stupid.” <reads prepared statement until microphone cut off by moderator>
all the way until
“Mr. Humbolt, what do you feel is the most important issue facing the country today?”
“Hi mom!”
“Urm… That’s it?”
“uh-huh. Oh. And I’d like to tell my house sitter something… Don’t forget to feed Fluffy Tender Vittles! You know how finniky she is.
Hi Fluffy! Hi! Who’s a pretty cat? You’s a pretty cat. Yes you are! Oh yes you are…”
(Ah, I crack me up. Honestly, I suspect Mr. Humbolt would have been properly vetted before this, but still.)