Pros
You meet a lot of people. Some of them are good people. You'll trauma bond with them soon enough. Pay isn't nearly as good as they seem to think it is (at least not if youre a canvasser or AFD outside of the election season crunch), but at least the health insurance is free.
Cons
If you aren't familiar with the term "Devil Corp" I do suggest looking into it, and watching the documentary "The Slave Circle" on YouTube. I worked at Working America far longer than most, and the whole time I found it hard to articulate my gripes with it until I started looking for other jobs and came to be aware of Devil Corp scams. Everything is so eerily similar to how Working America operates- if you watch just the first 20 minutes of that documentary you will have a decent idea of what Working America expects from you. Except you're not selling anything for profit, which feels good at first, but it will quickly come to torture you. They use the idea of "the mission" and their goals to guilt you any time you complain about the job or the working conditions or just question the effectiveness of it all.
Apply here if you need a couple weeks of pay and nothing else.