Dems give us justices like Breyer and Ginsburg. Pubbies give us Roberts and Alito. Dems raise taxes, Pubbies cut them. Pubbies aren't perfect, or great, or ,often, even good; they're just better than the alternative.
Lincoln Chafee hasn't given us anything, except heartburn.
He certainly didn't give us Justice Alito, who was confirmed in spite of that coke-sniffing, single brain-celled, abortion-loving asshat's opposition.