https://thinkprogress.org/the-senate-is-so-rigged-that-democrats-may-never-control-it-ever-again-14ede9ac5f01/?fbclid=IwAR1DCNSVTmjdKA-_scykn-BK8hIBtPidd5IlQYAQgJuJ4pHDeg1v_SAC4do
"In the outgoing Senate — the Senate that placed Neil Gorsuch and Brett Kavanaugh on the Supreme Court — the 49 senators in the Democratic “minority” represent almost 40 million more people than the Republican “majority.” In the incoming Senate, the Democratic “minority” will still represent millions more people — despite the fact that Republicans grew their “majority” last night. And this malapportionment is only going to get worse. By 2040, according to Baruch College’s David Birdsell, about 70 percent of Americans are expected to live in just 15 states. That means that the vast majority of Americans will control just 30 percent of the Senate, while the remaining 70 senators are elected by just 30 percent of the nation. America’s endgame, in other words, is a nation that can no longer meaningfully be described as a democracy — and we are already very far along to that destination. The state of Wyoming has only 573,720 people, according to U.S. Census estimates. That’s 1/68th of the population of California. And yet the 39,776,830 Californians are represented by just two senators — the same number as Wyoming. Indeed, to put the case against Wyoming into fuller context, Wyoming has fewer people than Milwaukee, Baltimore, or Louisville. The fourth largest city in California, San Francisco, has more than 300,000 more residents than the entire state of Wyoming. In total, there are 31 U.S. cities with a greater population than Wyoming. One of them, the nation’s capital, has no representation whatsoever in the Senate."