The rump Senate may try to force a vote on repeal of DADT.
One of the arguments raised for the US Congress repealing Dont Ask, Dont Tell is the experience of Israels military in allowing those openly gay to serve. Israels Defense Force (IDF) is generally considered one of the more able in the world and there is little reporting of major reported problems with the policy. But, prominent studies of the matter are deficient to argue from the Israeli experience.