Palin took the wrong path. She followed the quick money. When she stepped down as governor in favor of entertainer, she stepped away from serious politics. I still like her though, because she makes liberals livid and squirmish.
Darwinism spawned eugenics, and many scientists and social engineers (Woodrow Wilson, Margaret Sanger, O.W. Holmes) pushed for progress through refinement of the gene pool.
Their eugenics is our global warming.