1) Sexism.
This was the biggest one we were supposed to push. We had to smear Bernie as misogynistic and out-of-touch with modern sensibilities. He was to be characterized as an old white male relic.... Anyone who tried to object to this characterization would be repeatedly slammed as sexist until they went away or people lost interest.
2) Racism. We were instructed to hammer home how Bernie supporters were all privileged white students that had no idea how the world worked. We had to tout Hillarys great record with the blacks (yes, thats the actual way it was phrased), and generally use racial identity politics to attack Sanders and bolster Hillary as the only unifying figure.
3) Electability. All of those posts about how Sanders can never win and Hillary is inevitable? Some of those were us, done deliberately in an attempt to demoralize Bernie supporters and convince them to stop campaigning for him. The problem is that this was an outright fabrication and not an accurate assessment of the current political situation. But the truth didnt matter we were trying to create a new truth, not to spread the existing truth.
4) Dirty tactics. This is where things got really bad. We were instructed to create narratives of Clinton supporters as being victimized by Sanders supporters, even if they were entirely fabricated. There were different instructions about how to do it, but something like this (
http://www.dailykos.com/story/2015/10/31/1443064/-Dis-heartened-Hillary-Supporter) is a perfect example. These kind of posts are manufactured to divide and demoralize Sanders supporters, and are entirely artificial in nature.
http://socialnewsdaily.com/59087/reddit-user-claims-he-was-paid-to-troll-bernie-sanders-supporters/