One of the key take-aways for me from the video is that all words, regardless of the speaker's intent, invoke a frame or context, which is then used as part of the listener's evaluation process.
I don't see this as manipulation. Rather, this sort of understanding of communication is key when you're trying to get something across to a large audience.
It applies not only to the occupation, but also to RP's other platform issues. What are some ways that the message could be polished by invoking the right frames? For example:
Abolish the Federal Reserve
--> stop the government from stealing your savings
--> eliminate the hidden tax of inflation