I'd say if they are living with you, you could tell them to keep their vitriol to themselves. Inside your home, you don't have to allow completely free speech. You might also tell them Democrats falsely believe Republicans want to throw sick, old people into the streets. Tell them, "It's not true but it's sounding better all the time."
LOL oh the thoughts ive had!
I wont allow it in our living quarters but how it happens is they sit out on the back porch and smoke so if we just happen to need to go to the laundry room or just out back its like they are sitting in wait for one of us. then they pounce. they do not say a word to me but boy my poor hubby. it will come to a head sooner rather than later and its going to get messy I think.