Depends where I am
County 1
GOP: Some hyper rich executive or some kind, probably Indian or Asian, lives in the suburbs, mostly moderate in nature.
-or-
Bitter old white person who remembers the good old days before "The Revolution" that hit the whole area in the 60's and still whines about radicals, moved as far away from the water into a suburb as possible.
Dem: Literally every SJW-Millennial stereotype in the book, also every liberal sellout yuppie stereotype too.
County 2
GOP: Either a farmer, an evangelical, or an educated, white civil engineer...or all of the above.
Dem: Transplant from Houston, Austin, or Dallas.
County 1 = Santa Clara (San Jose) seems more probable than San Mateo.
County 2 = not Travis or Harris for sure. McLennan or Brazos?
County 1: Oooh so close, oh so close, but not quite. One last hint: The county seat is where The Black Panthers formed, yet still that seat is overshadowed by one small town to the north and another town to the west.
County 2: Yup, it's Brazos.