Which definition? A Constitutional Republic by definition is a Republic that governs within the confines of a constitution.
The senate and electoral college are institutions proscribed within our Constitution. So I don't know what you aren't seeing.
A constitutional republic is created by, and limited by, the constitution under which it is formed: and is controlled by Law; and is representative in its nature.
Is there any part of the constitution that cannot be changed?
The Constitution can be amended, but no one disputed this. In fact I mentioned the high vote threshold for the amendment process in my previous post. What is your point of contention exactly?
My assertion within this issue is the difference between the reasons why the founders thought an electoral college, AND a senate, were needed...and begin discussion regarding whether or not the electoral college is warrants the disproportiante influence it creates for the everage voter in Wyoming, over that of the voter in California
I disagree somewhat on this...despite so called disproportianate influence..."flyover" country still gets little attention from presidential candidates and from the washington establishment. Smaller states could use even more influence, I think they are generally less corrupt than the big staes so it would benefit most americans too.
I'm really exhausted by a lack willingness to discuss the topic, from others, and that's not your fault.
But what I'd like to research more...was why the founders thought the electoral college was needed, then compare those needs with our reality today.
I still have some reading to do though, and after that I'll maybe start a thread focusing on that one question.