Grow the hell up!

I have been providing my mother and brother with a place to live(in my house)for almost 15 years.They are toxic,but if I try to throw them out,they go to running their mouths to everyone who will listen with lies about me,call CPS with abuse allegations,call the cops or mental health and try to have me committed,etc.My mother will tell my kids that she is afraid to leave them because she doesn't want me to hurt them,after they start crying telling her to just leave and stop making mom upset.My mother's sister's will start yelling that she's not healthy andhas no where to go,so I need to "stop being a brat".My mother is Bipolar,she smokes,feeds the cats on my dining room table and counter tops,refuses to be conservative about anything she uses(hubby and I buy everything)and demands I replace it asap.My brother is an absolute child.He buys junk cars,parks them in my yard,brings home more junk,"projects" and riles up my Autistic sons.He makes messes and then throws a fit when I lose it and snap at him for not cleaning up after himself.They were both supposed to pay a smaller household bill,in exchange for staying with me.It never happened consecutively,and last year,turned into them convincing hubby and I to switch our family plan over to a new carrier,because it would be 5 lines for 100.00 monthly,and mother could manage that.We moved,they came along,ugh.If I tell them to get out of my house,they tell me "Evict me bitch,I get mail here,so I have residency".My husband told them,after 2 fights this week,they need to go,he told them to actively be looking because this is not happening anymore.We got a new phone plan for our daughter and ourselves,which had a free phone promo.My brother,sees a text on his phone that our numbers left the family plan,and proceeded to spend a half hour waking my mother up to tell her and sick her on me.I told hubby,I knew it would happen and that's why I just take the abuse (mom and brother say I am abusing them,that they don't abuse me).So,since hubby is using and paying for maintenance on my brother's 20 something old junky Honda,my brother says,the registration is due,and he has to use his money to buy new phones for himself and mother,so unless we pay the registration, he's going to non op it.Okay,I had money to buy ourselves a new(used) vehicle,but they bought another car,and did not help with the 700+ electric bill,the satellite,the internet/phone,rent, household goods,we had to dip into the money,and then had to dip in again the next month.Hubby told him don't threaten him,and that use of his truck(which I use to buy groceries for all of us,pet food,and all household supplies)and Honda are all they contribute,and they can live in the cars if they keep it up.Hubby said he'd pay the registration, because he does use the car,but I am pissed.They did not need new phones,they could have kept the old plan...my brother just can't not get a new phone if someone else gets one.Niether of them work,they have combined income of 490.00.My rent is 1500,internet/phone is 150.00,trash service 100.00,propane 200-400 per month, electric is currently 700-900(house is mainly electric and my mother will not close doors or windows,turn off lights,etc)cable/satellite (live in the mountains, limited options)is 190.00,I just don't see anything fair or equal at all.I am tired of being talked bad about,tired of my rules not being followed,my parenting undermined and being called a psycho,bitch,loser,bad mom,and them constantly trying to tell my husband that I am horrible person and he doesn't really know me.

Sorry for the lengthy rant,I just need to vent.I am so sick of them.I have wanted them gone for years.