The flow of thought in the list moves from personal to church life, from domestic to official functions. Implicit in this movement is an important axiom: what one does or is in one's private life has consequences for the church.
You can use your health insurance in another state, it just depends on whether it will be considered in or out of network. If it is an emergency, most companies will treat it as an I network claim.
Yes, in certain circumstances, you can deduct your health insurance premiums as part of your overall medical expenses. But you can deduct only premiums that you pay with after-tax money from your own pocket.