Elizabeth Warren: Hillary Clinton, elected leaders, should focus on bolstering middle class

Sen. Elizabeth Warren said it remains to be seen what former Secretary of State Hillary Clinton will run on if she seeks the presidency in 2016, but vowed to push the former first lady and members of both parties to immediately work to address the challenges facing the middle class.

“She hasn’t declared yet, she hasn’t laid out what she is going to run on, and I think that is what we need to see,” Ms. Warren said of Mrs. Clinton on MSNBC’s “Morning Joe.” But I want to be...