Mars finally has a breathable atomosphere. Read Senator Stephen Nguyen's address at the unveiling: 2157: Blue Skies on Mars.
As adults, we would check in from time to time but I wouldn’t say we were particularly close. More like acquaintances than brothers. We were just too different. I liked the Phoenix Five, he thought they were derivative. I thought the new Citizenship program was an important way to reward the people who actively want to build a stronger nation. He thought it was elitist. And so it went.