With Barack Obama’s reelection last night, we witnessed the labor movement once again, as in every successful Democratic presidential race in recent decades, saving the president. Its ground troops and financial backing provided the bulwark to shore up Obama’s lead against Romney. By aiding in Obama's victory, unions helped avert the crisis that the election of Romney/Ryan would have represented—an attack not only on organized labor, but on women's rights and the whole of the social safety net.

But what, in terms of a positive agenda, should working people expect that's different from when President Obama was first elected? After the election of the last two Democratic presidents, organized labor had a clear legislative priority to hand to the successful candidate—the Employee Free Choice Act (EFCA) in the case of Obama’s first term, and a proposed ban on striker replacement in the case of President Clinton. In both cases, labor waited for the White House to lead on those issues, and that never happened. Neither EFCA nor the striker replacement ban came to pass.

This time around, labor does not have a single marquee piece of legislation that it is rallying around. We already know that any worker-friendly legislation that the White House advances will certainly face a blockade from Congressional Republicans. But that's no excuse for the president to neglect using the bully pulpit to stand in defense of the rights of working people.

This is not a question of transactional politics. It's not an issue of President Obama showing appreciation to labor for helping with his reelection. The need to revive the right to collective bargaining is important for a far more fundamental reason: without strengthening the ability of workers to negotiate for living-wage jobs, President Obama's vows to restore the American middle class have little chance of being fulfilled.

Voters affirmed that the message presented by the Obama campaign was correct: the administration had inherited an economic mess, and under Obama's presidency we have begun a recovery; it’s not moving fast enough, but the administration has put us on the right path. A Republican win would have destroyed any hope of achieving a true recovery for the 99 percent.

While that message is valid, Obama hasn't provided an answer for how to make sure that new jobs that are being created in the economy are good jobs. In fact, the evidence is that the preponderance of jobs being created in the recovery do not support a middle-class standard of living. The National Employment Law Project's report from August of this year, entitled The Low Wage Recovery and Growing Inequality, found that, during the recession, low-wage jobs grew 2.7 times as fast as middle- and high-wage jobs together. A total of 58 percent of the jobs created were low-wage jobs.

It’s not just the latest recession that has resulted in the loss of good jobs: the Center for Economic and Policy Research (CEPR) published a report in July that estimated that, since 1979, the economy has lost about one-third (28 to 38 percent) of its capacity to generate good jobs. One look at the Bureau of Labor Statistics’ list of the top thirty fastest-growing occupations bears out CEPR’s observation: a majority of the jobs listed pay less than $50,000 per year.

In the end, the only path to making new jobs into good jobs is to restore and support workers’ collective bargaining rights.

The reason our country has so often gotten itself into the position of being stuck in low-wage recoveries is that no president has taken on the issue of making the right to bargain collectively legal again in this country. If Obama does not address this in his second term, his administration will continue to watch the majority of Americans experience economic hardship.

The key issue for the president's second term will be whether he understands that the health of our democracy has depended on having an enfranchised middle class, something that was built through collective bargaining and cannot be restored in its absence. If President Obama fails to recognize the stakes, the stated goals of his economic agenda—the creation of good jobs and the rescue of the American middle class—will be perpetually out of reach.

Four years ago, candidate Obama made a commitment to stand shoulder to shoulder with working people if their rights were ever threatened. That time has come. America's working and middle class is in a fight for its life. The only question that remains in Obama's second term, given that legislative remedies are not available, is whether America will see the president send a message by walking the picket lines and being an unabashed public spokesperson for workers' rights.