Politico reports:

Elizabeth Warren and Bernie Sanders are two of the most ideologically aligned candidates in the Democratic primary — both left-wing populists who rail against a “rigged” economic system.

But the fellow enemies of the 1 percent have surprisingly different bases of support.

In poll after poll, Sanders appeals to lower-income and less-educated people; Warren beats Sanders among those with postgraduate degrees. Sanders performs better with men, Warren with women. Younger people who vote less frequently are more often in Sanders’ camp; seniors who follow politics closely generally prefer Warren.

Sanders also has won over more African Americans than Warren: He earns a greater share of support from black voters than any candidate in the race except for Joe Biden, according to the latest Morning Consult surveys.

For progressive activists, who are gathering this week in Philadelphia at the annual Netroots Nation conference, it’s both promising and a source of concern that the two leading left-wingers in the primary attract such distinct fans. It demonstrates that a progressive economic message can excite different parts of the electorate, but it also means that Sanders and Warren likely need to expand their bases in order to win the Democratic nomination. [Continue reading…]