The Daily Briefing includes a major Supreme Court debate on birthright citizenship, a space launch toward the moon, and a trend of rib-cracking plastic surgery. President Donald Trump will address the nation with an "important update" on the Iran war. The court will hear arguments in favor of his administration's policy to restrict birthright citizens, which could result in roughly 255,000 children starting life without U.S. citizenship. The man accused of shooting conservative activist Charlie Kirk's throat was not connected to the suspected murder weapon, according to attorneys for the alleged shooter. The World Cup field of 48 teams was set to be decided after nearly three years of qualifiers.