Balance of Power in the Senate | Bloomberg Government
28 U.S. Senators running for re-election, 6 retiring – Ballotpedia News
2020 United States Senate elections - Wikipedia
With Control of the Senate in Play, These Are the Races to Watch - The New York Times
Who Will Control The House And Senate? Here's What We Can Say At 4:30 a.m. | FiveThirtyEight
Democrats can keep Senate control with these six crucial races - The Washington Post
Here's why the 2018 Senate election will be crucial for President Trump and his Democratic foes - Los Angeles Times
U.S. Senate - What Does the Senate Do?
Which Senate seats can Democrats win in 2020 to win the majority? - The Washington Post
All but one 2022 Senate winner matched party of state presidential vote | Pew Research Center
How Congress Works | Congressman Tim Walberg
United States Senate - Wikipedia
Data shows how Undemocratic the US Senate is. Data shows 18 Senators Represent more than 169 Million People. 50 Democrats Represent 41 Million more people than 50 GOP Senators. : r/EndFPTP