My thoughts on these issues...
Hello, Clyde. I may not be the best person to give you advice here since we are still searching for #2 but my husband and I have already discussed several of these issues whole-heartedly so I would like to share what our thoughts are on these questions you have.
#1. We feel that marriage is just a piece of paper when it is coming from the Government. The Government does not decide our love or what it consists of. And until we can legally marry more than one wife (which we doubt will happen in our lifetimes) we don't really care what the Government has to say about our marriage on paper or lack thereof. I do have a kindof weird feeling on this, and it is my feeling alone. If we are truly a family I would very much like for wife #2 to share our last name. Legally she would not be able to do this without legally marrying my husband. I would not want her viewed as an unwed mother if she had his children and if she was part of our family I really would like for her to share the name. That's part of being a family, right? I feel so. Another issue is insurance benefits..I am so fortunate in the fact that I work as a nurse, love my job and plan to continue to work at least on a part-time benefits eligible basis, so getting insurance benefits for me would not be a big problem. I understand that others are not so lucky so this may be different with different situations. Would I get a paper divorce right away when she comes into the family? No. I would need to see that she has spent some good amount of time with the family, that I could trust her to stick with us through the good times and the bad. But I would eventually like for her to legally marry my husband and take his last name. That is important to me. My husband's view? He doesn't care. As long as we are not doing anything illegal or drawing unnecessary attention to ourselves (he has a career to protect after all) he has no preference on who he is legally married to.
#2 and #3. Yes and Yes! I went through a terrible situation with a friend in which her husband was killed by falling off a roof while working. It was a horrible, difficult situation to say the least, her being a widow with two children, but thank goodness the situation was not made worse by a lack of life insurance. He had provided well for the family in that aspect and it made a terrible situation just a little bit easier. She did not have to stress about money and finances on top of everything else. Seeing that made me realize how extremely important it is to have life insurance. My husband has a large policy (5x his salary) as do I but if we were to add #2 to our family he told me he would get an additional term policy of an equal amount with her as beneficiary in case something was to happen. It's only fair, don't you think?
#4. About custody issues..this is a sticky one. I would try to see that the other parent of that child was in agreement of your situation if at all possible to try to prevent the drama that could possibly ensue such as a custody battle, etc. If the other parent is not in the picture, maybe the husband could adopt this child? Either way I would not put it on the child to not tell anyone and keep the family living situation a secret. That would put terrible stress on a child and it would not be fair. Just my opinion there.
#5. Unfortunately with our laws there is nothing you can do about wife #2's lack of social security benefits if you are legally married to wife #1. One thing I could suggest would be to make padding a 401k a priority and perhaps leave that amount to the wife who will not be getting the social security benefits? That is one idea but I guess as a family you would need to discuss that further to see what everyone feels is right and fair.
Hope my opinions have helped here. I know it is probably pretty silly that my husband and I have already discussed a lot of these issues before #2 has come into the picture, we are both pretty much type A people who have to plan out every little thing! LOL Very anal in other words! Hopefully our #2 can be more laid back and teach us how to be as well? LOL One can hope! Good luck to you and your family Clyde.
Kacy