Does the Constitution Guarantee a Right to an Insanity Defense?

This is an interesting read on the use of insanity as a defense….https://www.theatlantic.com/ideas/archive/2019/10/question-heart-kahler-v-kansas/599497/?fbclid=IwAR0X18kOH5xBnMYjNsKDz7YHFR4JbONge3IOuEwyVZfuRZ9OAGXyY1BtMS0