World leaders are in Washington for Graham funeral, with some also expected to meet with Trump

World leaders are gathering in Washington on Tuesday to attend the funeral of Sen. Lindsey Graham, a highly influential U.S. politician. While the primary purpose of their visit is the funeral service, several international figures are also expected to hold meetings with President Trump. National security analyst Aaron MacLean provided insights into the expected proceedings as leaders honor the legacy of the senator, who rose from humble origins to achieve significant political impact.