If land and sea borders are the nation’s doors, Malaysia’s doors seem wide open. Terrorism, piracy, smuggling, narcotics trade, human trafficking, and illegal immigrants are all major problems that need to be tackled at the country’s boundaries. The country, for instance, has taken in tens, perhaps hundreds of thousands of Indonesian Muslims who have crossed the border into East Malaysia from Kalimantan to seek work in a wealthier country. Substantial numbers of them have been issued identity cards to become voters aligned with Malay political parties.