Do you believe that insurance companies (medicare and medicaid included) should be required to pay for the treatment of patients with medical conditions that are the result of life choices that they have made; even though the general public has knowledge of the consequences of these types of lifestyle choices?

Do you believe that insurance companies (medicare and medicaid included) should be required to pay for the treatment of patients with medical conditions that are the result of life choices that they have made; even though the general public has knowledge of the consequences of these types of lifestyle choices? (Some examples may include: treating lung cancer of a patient that chose to smoke for 40 years, and continues to smoke. Or a patient that is suffering from neurological deterioration after contracting Syphilis from unprotected sex).