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've been having night shifts, and then a few days later day shifts. I've been pretty tired all the time and it feels harmful.

I think I should try to find job(s) that are either only day or only night?

I'm not sure how airflight attendants do it cause it kinda feels like i'm jet lagged when i have to try to move my sleep schedule around so much,

Every Sikh shrine has a religiously sanctioned moral and humanitarian obligation to serve and provide hospitality, provisions, nourishments and meals to any man, regardless of race, creed, religious profession, identification, or affiliation. At the Langar (the temple's community run free kitchen), food is served to all visitors regardless of faith, religion, or background. Only vegetarian food is served and people eat together as equals. The institution of the Sikh langar was started by the first Sikh Guru, Guru Nanak. It was designed to uphold the principle of equality between all people regardless of religion, caste, colour, creed, age, gender, or social status. In addition to the ideals of equality, the tradition of langar expresses the ethics of sharing, community, inclusiveness, and oneness of humankind.