twitter_____ = ||| lubuntu at wor3 89S7|||CNN Breaking News@cnnbrk·1mChad Wolf resigns after 14 months as President Trump’s acting Homeland Security secretaryActing Secretary of Homeland Security Chad Wolf resignsChad Wolf is resigning as the acting secretary of Homeland Security, he said in a letter to the department Monday obtained by CNN.cnn.com3679164||| kickerpage = |||no kicker pagetwitter for twitter