Speaking from experience here. They have enough time. Most of them are completely politically uninvolved, but the ones who do know about politics are very frequently conservative, so i’m not entirely sure how to go about this.
It would make a lot of sense for rightwingers to mobilize the homeless and it probably won’t be as difficult considering homeless people get a huge amount of aid from churches.
I think thats a good idea compared to in person. Unforunately, I largely agree with other posters here in that the average homeless person is too pre-occupied to have any kind of class consciousness, but online its easier to find the more class conscious individuals