The Supreme Court ruled in favor of President Trump to allow the construction of his White House ballroom, a decision that drew a dissent from Chief Justice John Roberts. A whistleblower report warns that the U.S. Postal Service’s untested plan to restrict mail-in ballot delivery could derail the midterm elections. Additionally, the episode covers the recovery of a second victim from Grand Canyon flash floods, the ongoing search for thousands missing in Nepal and Tibet, and the completion of the world’s largest captive whale relocation from the shuttered Marineland.