Over 700 members of National Security Leaders for America (NSL4A) signed a letter endorsing Vice President Kamala Harris last week, but many of the officials are aligned with defense contractors and organizations pushing for U.S. involvement in foreign conflict. Some of the officials voted for the U.S. invasion of Iraq – including former Secretaries of State John Kerry and Hillary Clinton – which amounted to a nearly $14o billion boon to private contractors, according to CNN. In addition to bureaucrats and veterans of the intelligence community, the list features numerous individuals affiliate…