Do you think you can pick a perfect college basketball bracket? You can win $1 billion! More info: http://t.co/r8O4l7bZEA #billionbracket — Quicken Loans (@QuickenLoans) January 21, 2014 Today, Quicken Loans and Warren Buffett announced the biggest March Madness prize to date: One Billion US Dollars. The terms? Perfection. That’s right, all you have to do is…