<br /> Elizabeth Warren has cut sharply into Bernie Sanders’ front-runner standing.<br />Sanders lost ground among members of the progressive political action committee Democracy for America.<br />Sanders remains in the lead with 32% while Warren is nipping at his heels with 26%.<br />According to the group’s latest straw poll Kamala Harris vaulted ahead of Joe Biden into third place.<br />Harris was running at 12 percent in the poll, followed by Joe Biden at about 10 percent and Andrew Yang at about 7 percent. <br />