Survey of professors at the top 25 foreign policy schools: John Kerry is the worst Secretary of State in history.

Kerry: Climate change aggravated the Syrian conflict http://t.co/R3LvBHQ9yw pic.twitter.com/ai0Yff39PV

— Washington Examiner (@dcexaminer) October 19, 2015

Survey of professors at the top 25 foreign policy schools, @JohnKerry is the worst Secretary of State in history. http://t.co/PAkyT4692t

— Sharon (@SweetFreedom29) October 19, 2015

In John Kerry's alternative universe, it never was hot or dry in the Middle East until humans caused CO2 emissions. God help us.

— Ken Gardner (@kesgardner) October 18, 2015

Sec. @JohnKerry and his staff have proven themselves utterly unfit for the positions they hold http://t.co/5CMjgHYDEb

— Senator Ted Cruz (@SenTedCruz) October 16, 2015