Lisa Calderón endorses Mike Johnston for Denver mayor.

Lisa Calderón, who finished third in the Denver mayoral race, has endorsed Mike Johnston in the runoff stage of the race. Calderón's support came with caveats as she seeks assurances that people of color will play a prominent role in the administration of whoever wins. Johnston was not invited to attend the event though Calderón said he has committed to meet with her coalition again on June 7 if he wins. Johnston came in first in the general election with 24.5% of the vote, Brough second with 20% and Calderón third with 18.2%.