President Barack Obama finds himself between a rock and hard place on Capitol Hill and at the Pentagon, too. Its familiar territory; hes been there before. This time its the dont ask, dont tell debate. Last year, the president and his White House team agreed to a review process with Defense Secretary Robert Gates and the chairman of the Joint Chiefs of Staff, Adm. Michael Mullen, both of whom have directed commanders to come up with recommendations on how to implement open military service should Congress vote to repeal the DADT law. Clearly, Gates and Mullen wanted a full year, and political operatives at the White House who were not eager for a repeal vote until after the November 2010 midterm elections eagerly said yes.The rub is President Obama also promised proponents of repealing DADT that he would tackle the law his first year in office. But a year ago when the president put together his very first defense budget to submit to Congress, he did not call for repeal of DADT. Well, the president is now submitting his second defense budget to Congress and all signs indicate he is not calling for repeal this time either, notwithstanding that in his State of the Union message to Congress and the American people, he said, This year, I will work with Congress and our military to finally repeal the law that denies gay Americans the right to serve the country they love because of who they are. Its the right thing to do.The House and Senate armed services committees are less than 30 days from voting on the defense bill. DADT originated in those two committees 17 years ago, and that is where the matter should be addressed now. The big votes on the defense bill are likely to come in late May and early summer, several months before those Pentagon recommendations are due on Capitol Hill. How does the president keep faith with Mullen and Gates on the very process he set up and, at the same time, ask key Senators and House Members to support him in repealing this discriminatory federal law? That is the presidents moral and political dilemma.The immediate challenge is reconciling the timeline to ensure that the findings and implementation recommendations of the Pentagon Working Group are received and considered in an expeditious manner by both committees. This should be spelled out in the repeal legislation now before the committees.The Senate DADT repeal leaders, Sens. Joe Lieberman (ID-Conn.) and Carl Levin (D-Mich.), and House champion Rep. Patrick Murphy (D-Pa.) are all aware of the need to ensure that the recommendations coming from the Pentagon are carefully considered before DADT is changed. Here are some recommendations for the committee leaders to consider:1. DADT investigations and discharges will not end until the recommendations of the Pentagon Working Group have been received and considered; Secretary Gates will retain authority over this process.