Senator Rand Paul has urged President Trump to shut out neoconservative war hawks from the State Department, as it has emerged that Elliott Abrams, a senior fellow at the Council on Foreign Relations, could be appointed to serve in the number two spot.

"Elliott Abrams is a neoconservative too long in the tooth to change his spots, and the president should have no reason to trust that he would carry out a Trump agenda rather than a neocon agenda," Paul writes in an opinion piece for the libertarian website Rare.

Abrams was intimately tied in with the Iran-Contra affair in the 1980s, and was even convicted of withholding information from Congress about covert government activities in Nicaragua and El Salvador. He was later pardoned by President George H. W. Bush.

"Congress has good reason not to trust him — he was convicted of lying to Congress in his previous job," Paul notes in his piece.