It doesn't force equal representation. What is equal about a state with 12% of the US population having the same representation as 0.1%?
If the Democrats had 56 senators, they wouldn't need every vote to pass legislation and would pass what the majority of Americans want.
I find it funny you skipped over Texas. Texas has more people than New York and is the 2nd largest state but you made sure to only mention the large liberal states. I think you're telling on yourself. Again, Californians and New Yorkers are every bit American as West Virginians so why do they count less?