By Yael T. Abouhalkah, Kansas City Star Editorial Page columnist

It's not stunning news. But it's also not a positive sign that two new polls Thursday showed President Barack Obama's popularity is tanking.

That doesn't bode well for Obama as he gets ready to arm-wrestle with Congress in the next few months on needed health care reform and a meaningful cap-and-trade bill to reduce pollution.

As with most presidents, Obama entered office with strong approval ratings.

But they have slipped as the economy has continued to stay grim, and as Obama has pursued several expensive programs such as health care reform.

The new polls:

-- A CNN/Opinion Research Corp. survey said 56 percent of respondents approve of Obama's job in office, down from 61 percent in June.

His biggest loss, CNN reported, was with white men; fewer than half now support the job he's doing.

-- A Quinnipiac University survey showed 50 percent of respondents approve of Obama's job in office, down from 57 percent in June.

The polls indicate that Americans continue to be worried about the economy, that Republicans aren't seen as being any better when it comes to leading the country out of its current mess, and that many people are concerned Obama and the Democratic majorities in Congress are taking on too many costly programs.

It will take some victories on a couple of important issues for Obama's popularity to go up again.

And, of course, if the economy starts to improve more dramatically, he would get a bounce.

But if neither happen, the president who thrilled the nation in January could face a very chilly winter of 2009.