I hate Liverpool mainly because of their fans and their former players who are scattered throughout the media. As a club I don't mind them too much. Actually had more time for them than the other teams until I met a few of the most deluded fans out there.
United I used to hate much more than I do now. All their plastic fans who were on the bandwagon, Alex Ferguson, their bribery of refs, van Horseface and the rest. When their fans aren't winning they are at least sensible enough to have a proper conversation about football with. Plastic and will probably leave the club but at least know their football.
Chelsea though, no history, classless club with the biggest cunt in managerial history at the helm. Their fans are also pretty deluded, granted not on Liverpool fan level, but have nothing to back up their talk.
Spurs are the worst though. As deluded as, and maybe even more than, those Liverpool fans but have pretty much an empty trophy cabinet since the club was formed.
As far as hatred to the club goes has to be Spurs>Chelsea>United>Liverpool
As far as hatred to their fans it has to be Spurs>Liverpool>>>>>Chelsea>>United