Until the Republicans won control of the House of Representatives last November, Obama was able to concentrate on passing his domestic agenda. Obama's willingness to lose the elections in order to push through his radical health care reform package demonstrated his commitment to implementing his policies at all costs.
With the Republicans in charge, Obama can't even pass his 2011 budget let alone his far reaching plans to transform US immigration policy, labor policy, environmental policy and Social Security.
In these circumstances, the only place where the power of the presidency gives him wide-ranging freedom of action to transform the US is foreign affairs.
What Gates's fiery departure indicates then is that for the rest of his term, Obama's entire foreign policy is liable to be as radical a departure from Bush's foreign policy as his Israel policy is. The war in Libya is a sign that things are changing. The fact that in recent months even Gates has taken to attacking Obama's Iran policy as too soft, further attests to a radicalization at work.
Then there is Obama's Afghanistan policy. When in 2009 Obama announced his surge and withdraw policy, Gates minimized the importance of Obama's pledge to begin withdrawing US combat forces in July 2011. In recent months, Gates has joined US combat commanders in pleading with the White House not to begin the troop drawdown until next year. But to no avail.
Not only is he unwilling to delay the withdrawal of combat troops. Obama is suing for peace with the Taliban. As Republican lawmakers have argued, there is no way the empowerment of the Taliban in Afghanistan can be viewed as anything but a defeat for the US.
Gates's successor at the Pentagon will be outgoing CIA Director Leon Panetta. US military and intelligence officers believe that Panetta's chief mission at the Pentagon will be to slash US defense budgets. Since his appointment was announced, sources inside the military have expressed deep concern that the planned budget cuts will render it impossible for the US to maintain its position as a global superpower. More than anything else, Gates' statements to Newsweek indicate that he shares this perception of Obama's plans.
To date, Obama's stewardship of US foreign policy has been marked by gross naivete, incompetence and a marked willingness to demean and weaken his country's moral standing in the world.