First part: GOP blew their chance when they first rejected an independent commission and then included one of the Reps. that was party to the insurrection. That said, two Republicans are on the committee and almost all of the witnesses have been GOP members.
Second part: A free market economy gives people the right to shop where they want. As for “shutting down speakers”, other than random anecdotes, where’s the proof?
Third part: Favoring an expansion of the USSC does not mean abolishing it. The Constitution has no set number and there have been a range in numbers in our history. (That said, I’m not convinced an expansion is the best reform. I’d prefer a set term, then maybe a rehearing for another term, amount of years TBD.)
Concluding part: FAIL. Which political party tries to help the most people and which is beholden to a greedy, narcissistic, transactional, defeated former president? Which political party has received more popular votes in every election except one (2004) this century? 7 of the last 8?