Or a Grandpa marry his granddaughter so that she gets social security survivors benefits for 50 years.
She still has to wait until 60 to get widow SS pension. You think they give it right away? Nope. If your spouse dies at 40, you have to wait at least 20 years to collect. You get 2 years early that is it. Social Security used to be a good deal for widows but it has become a very stingy program.
Or a Grandpa marry his granddaughter so that she gets social security survivors benefits for 50 years.
This is the way to hang these guys on their own petard. Everyone should do this. But it has to be same gender, to get around the inbreeding. Not a problem with gay marriage! Ha ha.