WASHINGTON, March 6- US Homeland Security Secretary John Kelly said on Monday he was considering a proposal to separate women and children who cross the US border with Mexico illegally. 'Yes, I am considering -- in order to deter more movement along this terribly dangerous network -- I am considering exactly that,' Kelly said in response to a question in a CNN interview concerning media reports about the possible change in US policy. 'They will be well cared for as we deal with their parents,' Kelly said.
