Texas House Democrat challenges incumbent for Senate seat

US Elections Are More Democratic Now. Thank the Money. - Bloomberg

Colin Allred Wins Texas Democratic Senate Primary to Take On Ted Cruz - The New York Times

Senate races: How Democrats can win a majority from the Republicans

U.S. Rep. Colin Allred claims victory in Democratic primary for

Texas senate: Democratic Rep. Colin Allred to challenge Ted Cruz

Allred on Senate run: We can't afford six more years of Ted Cruz

With few other options, Texas Democrats need Beto O'Rourke to challenge GOP Gov. Greg Abbott in 2022

How a congressman's challenge to New Jersey's first lady is shaking up a key Senate race – KTSM 9 News

Texas Democrats' Bid To Flip State House Fails – Houston Public Media

Republicans are elected statewide in Texas but Democrats want to change that : NPR