Delegate count: Joe Biden leads Bernie Sanders by 154 delegates; here's the map - cleveland.com
Bernie Sanders Endorses Joe Biden For President : NPR
Campaign Foreign Policy Roundup: Biden Versus Sanders | Council on Foreign Relations
Bernie Sanders' supporters reluctantly join Joe Biden's camp | YouGov
Fox News Poll: Biden, Sanders top Democratic preference
Michigan primary poll: Joe Biden has 24-point lead vs. Bernie Sanders
It's Biden vs. Bernie as war bursts into presidential race - POLITICO
/cdn.vox-cdn.com/uploads/chorus_asset/file/19967442/GettyImages_1158724175.jpg "Joe Biden teams with Bernie Sanders on new, policy-focused task forces - Vox")
Joe Biden teams with Bernie Sanders on new, policy-focused task forces - Vox
Warren vs. Sanders and Biden vs. Harris heavyweight matchups will be must-see TV | The Hill
Real battle' ahead after Biden overtakes Sanders as Democratic front-runner
Has Bernie Sanders really helped Joe Biden move further left? | Bernie Sanders | The Guardian
If it's Biden v. Bernie, buckle up
Bernie Sanders endorses Joe Biden for president - CBS News
How a raw exercise of power yielded the Biden-Sanders showdown - POLITICO
Biden, Sanders trade fire over Social Security
Biden vs. Sanders: Candidates brace for one-on-one battle in next phase of Democratic race | CNN Politics
Weighing Biden vs. Sanders? Compare where they stand on key issues | PBS NewsHour
Biden campaign reaches deal to allow Bernie Sanders to retain hundreds of delegates, maintain influence over party platform at the convention - ABC News
Bernie Sanders vs. Joe Biden on Tech Issues - Bloomberg
Sanders Endorses Biden for President in 2020 Race - The New York Times
Opinion | Biden vs. Sanders: The Next Leg of the Democratic Race - The New York Times
What would happen to Michigan if Bernie Sanders or Joe Biden were president | Bridge Michigan
How Joe Biden is eating into Bernie Sanders' Coalition | CNN Politics
Michigan primary poll: Joe Biden has 24-point lead vs. Bernie Sanders
