Anyone watching UP?

Chris Hayes as some walmart workers and it is pretty good.

I have a question, what can I do to show my support for the walmart worker (also any other worker in the same position), that I am not already doing?

I don't shop at walmart haven't since 2001. I support companies that have unions. I always vote for things and people that support unions and fair living wages.

Can we just all go park our cars in their parking lots and take the bus home so their lot is full but there is no one in the store? Are we allowed to picket with them? Can we give them (the striking workers) water and food while they are picketing?