Earlier quoted context omitted.
It’s because people don’t so much like their party as they have visceral hatred for the other one.
But wouldn't it make logical sense for the general population to consider trying something different? We're talking decades of single party control (left wing liberals), and these cities are rat-pits. I guess that's why it's so powerful that the left currently owns the mass media...they stir up that visceral hatred to the point where people forget about reality.
And why would a Republican do better is a question I’d ask? Their track record across the vast swaths of America they control are full of drug addicts, high rates of welfare, and crumbling towns. It really is the white ghetto. Outside the affluent suburbs the country is more or less not doing any better than the major cities.
Regardless, the Republican argument would need to change to “effective government” from their typical “no government” stance. People do want self sufficiency and they do want to be treated as individuals and not reduced to group identity. But there are certain things republicans would have to change to break through.