Hillary Clinton's Friday night announcement of Sen. Tim Kaine of Virginia as her vice-presidential running mate stirred immediate disappointment and outrage among the progressive wing of her party and the army of supporters inspired by Bernie Sanders' historic and visionary campaign.
"I'm thrilled to tell you," Clinton texted those on her mailing list just before 8:15 PM EDT on Friday evening: "I've chosen Sen. Tim Kaine as my running mate."

















