text: Support for Bolton During his confirmation hearings in 2005, letters with signatures of more than 64 co-workers and professional colleagues were sent to Senator Richard Lugar, Chairman of the Senate Foreign Relations Committee, in praise of Bolton and contradicting other criticisms and allegations concerning his diplomatic style and his treatment of colleagues and staff.
  In late 2006, when his nomination was again before the committee, another letter signed by professional colleagues supporting the renomination was sent to Senator Lugar. A Wall Street Journal op ed by Claudia Rosett on December 5, 2006, said in part, "Bolton has been valiant in his efforts to clean up UN corruption and malfeasance, and follow UN procedure in dealing with such threats as a nuclear North Korea, a Hezbollah bid to take over Lebanon, and the nuclearization of Hezbollah's terror-masters in Iran. But it has been like watching one man trying to move a tsunami of mud."
  National Security Advisor (2018–2019)
  Speculation on position (2016–2017)
  In an interview with conservative radio host Hugh Hewitt during the 2016 U.S. presidential campaign, Republican nominee Donald Trump named Bolton as a possible choice for Secretary of State. Appearing on Fox News' Fox and Friends on December 1, 2016, Bolton admitted he was being considered as a Secretary of State candidate for the incoming Trump administration. Several Trump associates claim Bolton was not chosen, in part, due to Trump's disdain for Bolton's signature mustache.