CHICAGO — The Women’s National Basketball Players Association anchors its collective action in the 144 players represented by the union. But what happens when the 144 are missing one? Nearly five months after her arrest in Russia, Brittney Griner’s absence leaves a gaping hole in every aspect of this WNBA season. The All-Star Game in Chicago this weekend was the latest event marked by the international struggle to return Griner to the U.S. In a somber news conference Friday to commence All-Star weekend, Rev. Al Sharpton joined Griner’s wife, Cherelle, and WNBPA leaders Nneka Ogwumike, Sue Bird…
