A group of 70 senior government officials who worked with various Republican administrations dating back to Richard Nixon endorsed President Trump for re-election on Monday, citing his accomplishments on foreign policy and national security.

In an open letter, 70 former officials, including governors, senators, national security advisers, military generals and ambassadors from the Trump, George W. Bush, George H.W. Bush, Reagan, Nixon and Ford administrations, lauded the president for pursuing a "strong foreign and national security policy in America's interests."