Haraam (Arabic: حَرَام ḥarām) is an Arabic term meaning "sinful". In Islam it is used to refer to any act that displeases or angers Allah (God) Wikipedia
You can read Utusan reasoning in English here
Is Umno practicing what it preaches all the way with regards to haram or halal in their messages, duty as a government and in treating all the various races and religions in the country?
I will just quote one thing that for sure is haram not only to Islam but all other religions.
Haram also applies to ill-gotten wealth obtained through sin. Examples include money earned through cheating, stealing, corruption, murder and Interest or any means that involves harm to another human being. It is prohibited in Islam for a Muslim to profit from such Haraam actions. Any believer who benefits from or lives off wealth obtained through Haram is a sinner.
Before taking the poll, think over carefully what umno has been doing, the rights and wrongs to justify whether it is haram to support umno.
Poll: Do you agree it is Haram to support UMNO :
Nothing to do with political parties