Athletes Go On Strike For Jacob Blake

Following the police shooting of Jacob Blake, athletes across major sports leagues, including the NBA, MLB, WNBA, MSU, and NHL, initiated a strike to focus on larger social issues. The NBA's Milwaukee Bucks led the strike by not playing their playoff game against the Orlando Magic. Despite the strike, NBA players have decided to resume the playoffs, with games expected to continue soon. Jared Kushner, a White House advisor, expressed a desire to discuss the strike with LeBron James, emphasizing the need for action beyond slogans. Many leagues have dedicated their seasons to social justice causes, but the strike's duration remains uncertain.

What did Jared Kushner suggest was needed beyond slogans and signals?

How have leagues attempted to highlight social justice issues during their seasons?