Labor honchos refuse to endorse Democrat in at-large, Ward 3 D.C. Council races.
The coalition of unions and liberal activist groups is backing two candidates who, they say, "walk the walk."
Is the mayoral candidate reticent to upset his supporters in the construction business?
Activists acknowledge there's not enough time to gather signatures before July deadline.
D.C. group is part of national effort that has promoted social justice issues in New York, Connecticut and Oregon.
A machinists' union leader cited Evans's recent vote in favor of a controversial "living wage" bill as the "primary reason" for the early nod.
Several current and former Capital Bikeshare employees delivered petitions to city and company officials on Wednesday.