You'll notice when a dangerous person with a history of violence that has benefitted from a weak liberal justice system is stopped in a one off encounter with a stranger, they complain that his past is irrelevant to the situation and he needed help.

When that dangerous person with a history of violence that has benefitted from a weak liberal justice system is failed time and time again by the system goes on to murder a stranger in a one off encounter they say JACK SHIT about their failed policies.

Pick your battles. Consider the consequences. These demons do not care about double standards or hypocrisy.