Warren has n't said whether she 's running in 1992 ; Warren says she is not . Julian Zelizer : As New York Sen. Chuck Schumer recently reminded his party , Democrats do best when they deal with the issues facing the middle class and advance an agenda that focuses on economic security for all . A challenge to Warren 's front-runner status from Warren would be good for Hillary Clinton . He says it would force Clinton to up her campaign game in advance of general election .
Warren has n't said whether she 's running in 1992 ; Warren says she is not . Julian Zelizer : A challenge to Warren 's front-runner status from Warren would be good for Hillary Clinton . He says it would force Clinton to up her campaign game in advance of general election .