Sen. Elizabeth WarrenElizabeth WarrenOVERNIGHT ENERGY: Biden's Interior Department temporarily blocks new drilling on public lands | Group of GOP senators seeks to block Biden moves on Paris, Keystone | Judge grants preliminary approval for 0M Flint water crisis settlement Senate approves waiver for Biden's Pentagon nominee House approves waiver for Biden's Pentagon nominee MORE (D-Mass.) may have endorsed Hillary ClintonHillary Diane Rodham ClintonTexas Supreme Court rejects Alex Jones request to toss lawsuits from Sandy Hook parents Paris Agreement: Biden's chance to restore international standing Samantha Power's Herculean task: Turning a screw with a rubber screwdriver MORE for president Thursday night, but she heaped praise onto Clinton's rival, Sen. Bernie SandersBernie SandersThe Hill's 12:30 Report: Next steps in the Trump impeachment Sanders selling sweatshirts with his famous inauguration pose for charity Former Sanders spokesperson: Biden 'backing away' from 'populist offerings' MORE, for bringing millions of voters into the Democratic Party.  

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"I take my cue on every part of this from Bernie himself," Warren said on MSNBC's "The Rachel Maddow Show" Thursday night. 
 
"I also think that what Bernie Sanders did was just powerfully important. He ran a campaign from the heart, and he ran a campaign where he took those issues and he really thrust them into the spotlight," Warren said. "He brought millions of people into the political process, millions into the Democratic Party, and for me, that's what it's all about."
 
Warren said Sanders is helping to guide the nation in a positive direction.
 
"Bernie has given us these issues. He's given us this moment. He's brought this light to it that we really can help push this country in the right direction," Warren said. 
 
Despite her respect for Sanders, Warren gave a strong endorsement to Clinton, calling her a "fighter."