Detailed measurements of CP violation in B meson decay are on the horizon. Here I review the status of current measurements of sin2 Beta made at LEP and CDF. These yield an average of sin2 Beta = 0.82 +/- 0.39, giving 97% confidence that Beta is greater than 0, evidence that CP violation occurs in B decay. I review predictions for the precision we can expect on sin2 Beta and sin2 alpha in the next few years.