He has been known to have temperament issues, not always staying calm under pressure. Since the fall of 2008 concern has existed that a future role as White House press secretary would challenge this aspect of his personality.<ref>http://www.nytimes.com/2008/11/06/us/politics/06gibbs.html</ref> | He has been known to have temperament issues, not always staying calm under pressure. Since the fall of 2008 concern has existed that a future role as White House press secretary would challenge this aspect of his personality.<ref>http://www.nytimes.com/2008/11/06/us/politics/06gibbs.html</ref> |