As a life-long liberal,I didn't think it was possible, but I may be close to joining the ranks of the Hillary- haters out there. Neutral at the beginning of the race in Jan., I was equally impressed by both candidates, but have found Ms. Clinton become more and more grating, abrasive, smug, and nakedly ambitious. It is now clear that she would rather trash the Democratic party than give up her chance at the presidency.
Unfortunately, Pennsylvania appears unlikely to provide any clarity. I'm afraid latent racism (see above) will keep Obama 8-10 points behind Clinton, and this whole sorry mess will just keep on until the party self-destructs in Denver, giving McCain a real chance to keep on churning out the same old Bush policies for another 4-8 years by which time there wont be much of a country around for the Dems to save in the future.