[meddlepal]

> Why not simply switch to a system where a state itself is a giant multi member district, like a parliamentary system?

Because this isn't software... you can't just "switch" to a different form of government like that.

[brokenkebab]

I'm not an expert in US law, so maybe I miss something, but there are countries which successfully changed their electoral systems, so apparently it's possible.

[defterGoose]

...and attitudes like this are largely why.