Democratic presidential candidate, Sen. Bernie Sanders, I-Vt., speaks during a news conference outside his campaign headquarters in Washington, Tuesday, June 14, 2016.
Democratic presidential candidate, Sen. Bernie Sanders, I-Vt., speaks during a news conference outside his campaign headquarters in Washington, Tuesday, June 14, 2016. Alex Brandon AP
Democratic presidential candidate, Sen. Bernie Sanders, I-Vt., speaks during a news conference outside his campaign headquarters in Washington, Tuesday, June 14, 2016. Alex Brandon AP

Sanders supporters to Dems: We’re not going away

June 18, 2016 5:13 PM