WATCH: Bernie Sanders endorses Hillary Clinton

At a rally in Portsmouth, New Hampshire, it finally happened. After a hard-fought primary battle and weeks of indecision, Vermont Senator Bernie Sanders endorsed presumptive Democratic nominee Hillary Clinton. 

Sanders said: 

I have come here today not to talk about the past but to focus on the future. That future will be shaped more by what happens on November 8 in voting booths across our nation than by any other event in the world. I have come here to make it as clear as possible as to why I am endorsing Hillary Clinton and why she must become our next president.

And Donald Trump immediately replied with a harsh opinion:

And the Trump campaign out with a real-time response pic.twitter.com/eNlEUW6R0t

— Shane Goldmacher (@ShaneGoldmacher) July 12, 2016

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