Pope Francis died on Easter Monday at the age of 88 after a 12-year papacy. The death of the pontiff has set off mourning across the Catholic world and days of ritual at the Vatican.

Tulsi Gabbard's hearing is scheduled to start at 10 a.m. ET. (Chip Somodevilla/Getty Images) The Senate has a busy day coming on Thursday, with Robert F. Kennedy Jr. sitting for a second hearing ...