It's absolutely flawed. California has almost 40 million residents and 2 senators. WY, ND, SD, MT, ID, WV, MS, AR, OK, KY, AL have a combined 25 million or so residents, and 22 senators. Those tiny states control nearly a quarter of the senate and are all red states while California, a large blue state, has 15 million more people and only 2 senate votes. How this has made it this far, I don't know. Maybe people thought when admitting western states to the union they would eventually gain more population? Why the fuck did we need 2 Dakota? Why does Wyoming need its own state government?
My only speculation as to why this hasn't blown up yet is that people have been at least civil and crazy shit has been kept at bay even by the minority ruling the senate. But today's red state attitude is literally insane. I don't see how this country can continue being ruled by small minded red state mentality while the vast majority of the nation as a whole is continuing to lean blue. I don't know how many more popular vote presidents can lose before this becomes a civil war.