On this week's episode of 'The Sunday Show with Jonathan Capehart': As former President Trump makes the final remarks at CPAC, President Biden travels to Selma, AL to commemorate the 58th anniversary of Bloody Sunday. Back in Washington, the future of President Biden's student loan forgiveness plan is in the hands of the Supreme Court. And fresh off her Presidential campaign announcement, Marianne Williamson joins the Sunday Show to discuss why she is choosing to enter the race for the Democratic nomination. All this and more on this week's episode of 'The Sunday Show with Jonathan Capehart.'