Tuesday on the NewsHour, Uvalde reflects on the first anniversary of the school shooting that left 19 children and two teachers dead. The economic risks from a potential government default rise as Congress and the White House struggle to reach an agreement to raise the debt ceiling. Plus, a Philadelphia organization works to mentor Black teachers to counteract dropout rates among Black students. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders