One reason Hilary is hard to beat is that republicans starting in 2008, including Sarah Palin, went all out praising her in the foolish belief it would appeal to liberal women voters.
But then republicans have made careers out of praising democrats, while the dems call them nazi murdering racists. And I am not exaggerating they call republicans exactly that all the time.
Nuts. No one changed their opinion of Hillary because Sarah Palin was gracious.