The hate is generally thrown around by people who simultaneously think people should be good, but can't be trusted to be good. So we need a large government to

The hate is generally thrown around by people who simultaneously think people should be good, but can't be trusted to be good. So we need a large government to enforce good behavior in all manner of activities. This government will, of course, be entirely benevolent. The members of government will all known better and act accordingly. The left may espouse noble causes, but it is authoritarian in its execution and intolerant of disagreement. Rand threatens that. The right is religious and more immediately rejects Rand at a surface level -- same thing, different authority.