By DAVID BAUDER

NEW YORK (AP) — The nation’s partisan divide is evident when Americans are asked about what should be done to help the nation’s struggling local news industry.

While two-thirds of Democrats say news organizations in need should be able to receive government or private funding in order to survive, only 17 percent of Republicans feel the same way, according to a study released Sunday by Gallup and the Knight Foundation. For independents, 37 percent back such funding.

Republicans are also more likely to take a sink-or-swim attitude toward the press. While 72 percent of Democrats say local newspapers are vital and should be preserved even if they’re failing financially, 76 percent of Republicans say they’re just like any other business and if they can’t hack it, tough luck.

“It’s not surprising to me to see the level of polarization in general shading most people’s views toward anything to do with the media,” said Sam Gill, vice president for communities and impact and special adviser to the president at the John S. and James L. Knight Foundation.

Republicans are more likely to view the media as hostile and biased, along with having a deep-seated suspicion toward government involvement in the public discourse, he said.

Local news has suffered over the past two decades as readers and advertisers found alternatives online. More than 2,000 local newspapers in the United States have closed since 2004, according to the University of North Carolina.

One barrier toward halting that trend is a lack of public awareness: The Knight/Gallup study found that 56 percent of Americans wrongly believe that local news organizations are doing well financially.

There are positive signs. The survey found that nearly six in 10 Americans consider newspapers an important symbol of civic pride. Eighty-six percent of those polled said everyone should have access to local news.

But the number of people supporting news has dwindled. The survey said 30 percent of adults say they pay a monthly or annual fee to a news source. Roughly half of the people who said they have subscribed to a news source in their lifetime no longer do so, and 44 percent said they had stopped paying for at least one type of subscription over the past five years.

The organizations took two surveys over the summer that included 1,701 people chosen by random sampling to be on a Gallup panel. The margin of error is plus or minus 3 percentage points.

Gill said journalists have been adjusting the way they produce news to accommodate the changing ways in which Americans access it.

“I think we should be asking the same questions about the business,” he said.

By MARCIA DUNN

CAPE CANAVERAL, Fla. (AP) — Astronauts launched an extraordinarily complicated series of spacewalks Friday to fix a cosmic ray detector at the International Space Station.

Armed with dozens of dissecting tools, Italian astronaut Luca Parmitano removed two protective covers to gain access to the inside of the Alpha Magnetic Spectrometer. He handed them to his U.S. spacewalking partner, American Andrew Morgan, for tossing overboard.

“OK, 3-2-1, release,” Morgan said as he let go of the 4-foot-long (127-centimeter) shield high above the Pacific.

Later, over the South Atlantic, Morgan ditched the second, smaller cover. “Another great pitch,” Mission Control radioed.

These latest pieces of space junk pose no danger to the orbiting lab, according to NASA. The larger shield should remain in orbit a year or so before re-entering the atmosphere and burning up. The smaller one should re-enter in a few weeks.

NASA considers these spacewalks the most difficult since the Hubble Space Telescope repairs a few decades ago. Unlike Hubble, the spectrometer was never meant to undergo space surgery. After 8 ½ years in orbit, its cooling system is almost dead.

Parmitano and Morgan will go out at least four times this month and next to revitalize the instrument. Their second spacewalk is next Friday.

Delivered to orbit by Endeavour in 2011 on the next-to-last space shuttle flight, the $2 billion spectrometer is hunting for elusive antimatter and dark matter.

It’s already studied more than 148 billion charged cosmic rays. That’s more than what was collected in over a century by high-altitude balloons and small satellites, said lead scientist Samuel Ting, a Nobel laureate at the Massachusetts Institute of Technology. He monitored Friday’s 6 ½-hour spacewalk from Mission Control in Houston.

The huge spectrometer — 16 feet by 13 feet by 10 feet (5 meters by 4 meters by 3 meters), with a mass of 7 ½ tons (6,800 kilograms) — was designed to operate for three years. By installing four new and improved coolant pumps, the astronauts can keep it working throughout the life of the space station, or another five to 10 years. The replacement pumps arrived at the space station nearly two weeks ago, along with an assortment of new tools.

Parmitano, the lead spacewalker, and Morgan trained extensively for the plumbing job before rocketing into orbit in July. They hustled through Friday’s cover removals and even got a jump on future chores.

Next week’s spacewalk will involve slicing through stainless steel tubes and splicing in connections for the new pumps, which like the old will use liquid carbon dioxide as the coolant.

In some respects, this work, 250 miles (400 kilometers) up, is even trickier than the Hubble spacewalks, said NASA project manager Ken Bollweg. As before, the stakes are high.

“Any time you do heart surgery you’re taking some risks,” Bollweg said in an interview earlier this week.

Morgan is an emergency physician in the Army — a bonus for this kind of intricate work. He’s making his first spaceflight.

For second-time station resident Parmitano, it marked his return to spacewalking following a close call in 2013. He almost drowned when his helmet flooded with water from the cooling system of his spacesuit. Unable to talk because of the rising water, he managed to keep his cool as he made his way back to the safe confines of the space station.

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The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Department of Science Education. The AP is solely responsible for all content.