On Thursday, the 90th anniversary of the ratification of the 19th Amendment that guaranteed women the right to vote, about 2,500 California nurses came to the Capitol to praise Susan B. Anthony and condemn Meg Whitman. The march and rally, featuring scores of women dressed in period costumes from the 1920s, was staged by the largely female California Nurses Association, ostensibly to celebrate the anniversary but, more pointedly, to call attention to the fact that for much of her adult life Whitman has not voted.