"Don't they have any common sense? Can't they see the world is changing?" The common sense and change, unfortunately, are in the eye of the beholder. One party sees change as necessary, inevitable and as the road to prosperity. The other sees it as loss of jobs, increase in poverty and mounting social tension. Of course, a government can bypass the Left, ignore its protests. However, when the Left is, in a sense, the government, it would be silly to expect them to support programmes and policies which negatively affect their constituency. However misguided, the communists are fully justified in protecting and promoting the interests of those who vote for them.