Trump shows the names John Bolton can replace

Speaking to reporters aboard the presidential plane, Trump initially listed Ricky Waddell, a former national security adviser, along with Keith Kellogg, who currently serves as security adviser to US Vice President Mike Pence.

Robert O'Brien was later singled out as a potential descendant of John Bolton, who was dismissed last week by President Trump. O'Brien is a foreign policy veteran in Republican party circles.

Former Intelligence Agency officer (CIA) Fred Fleitz is another possible replacement. He served as the executive secretary of the National Security Council. Fleitz is critical of Iran and has strong views on Islam.

Lisa Gordon-Hagerty, deputy secretary of nuclear security at the Department of Energy, was also listed as Bolton's possible replacement. She also served at the National Security Council.

The position of national security adviser does not require confirmation of the US Senate. National security adviser gives advice on defence, security and diplomacy issues and is the White House's highest position for national security.

Although these names were mentioned by President Trump, later through a statement White House spokeswoman Stephanie Grizham said the list is not complete.

On September 10th, President Donald Trump dismissed national security adviser John Bolton, telling him his services at the White House are no longer necessary.

White House spokeswoman Stephanie Grisham told reporters that “President (Donald Trump) did not like his policies too much (John Bolton), and that they have had disagreement”. / REL