They say Clinton, whose positions on trade have zigged and zagged during a long political career, should move beyond populist generalities and let voters know where she stands.

“This is a key test for Hillary Clinton. It is time for her to stand up and choose a side,” said Charles Chamberlain, the executive director of Democracy for America.
“This is the first pass/fail test of her candidacy,” said Murshed Zaheed, deputy political director of CREDO Action, another liberal group.

“It really is, ‘What side are you on?’” emphasized Jacob Swenson-Lengyel, communications lead for National People’s Action.