Is it possible to rollover a secondary 401k to payoff a loan on a primary 401k?

No, you can not roll the money from one 401(k) to another to pay off a loan. The loan must be paid back with after tax dollars. The only thing you can do is roll the 401(k) with a previous employer to an IRA and then take distributions just large enough to make the loan payments.

You would, of course, have to pay tax and if under age 59 1/2 a 10% penalty for early withdrawal.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.