Beth Pearson is like Claire Huxtable reborn. She can love up on you and tell you about yourself without missing a beat. She’s a deeply authentic representation of Black womanhood. Black motherhood. And Black wifehood.  I’m not even sure how NBC found Susan Kelechi Watson. I’ve never seen her before, but she is a gem. (That Kelechi part shows up!) She brings depth to Beth Pearson in a way that transcends the script. Every subtle side eye that says more than words could dare. Every bitten lip that holds back truths that aren’t yet ripe. And every time she wraps her arms in emotional protection around Randall, we see something…