U.S. Gen. John Nicholson, top U.S. commander in Afghanistan, left, talks with Col. Khanullah Shuja, commander of the national mission brigade of the Afghan special operations force, and U.S. Gen. Joseph Votel, head of U.S. Central Command, at Camp Morehead in Afghanistan. Lolita Baldor / AP

There are currently more than 12,000 U.S. troops serving in Afghanistan — 3,500 of them the Pentagon failed to publicly disclose, the Wall Street Journal reported. The Pentagon has disclosed the 8,400 military members stationed in Afghanistan long-term, but kept hidden the number of troops that are sent to the area on a temporary status. The number of troops from other groups such as special forces are almost always kept secret.

Why it matters: The real total number of troops is important in deciding how many more troops will be sent to the country after President Trump's announcement on Monday night. The new strategy is expected to include sending about 3,900 troops to Afghanistan within the next few weeks, military officials told WSJ.

Go deeper with an Axios graphic showing the number of U.S. troops and private contractors in Afghanistan since 2007, here.

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Breaking down the Tesla obsession

Illustration: Sarah Grillo/Axios

Tesla is the company of the moment — the prime exemplar of just about any big and important trend that you might care about.

Why it matters: Almost every reader of finance and business news will have at least one strongly-held opinion about Tesla. What you might not realize is just how widely those opinions range, and the degree to which they map onto much broader views of the world.

Gallup: Party preference swings dramatically in favor of Democrats

Photo: Jim Watson/AFP via Getty Images

Americans' political party preferences have swung sharply from a 2-point Republican advantage in January to an 11-point Democratic advantage in July, according to Gallup's monthly averages of telephone polls in 2020.

The big picture: The dramatic shift is more a product of fewer people identifying as Republican or Republican-leaning (down 8% since January) than gains among those who identify as Democratic or Democratic-leaning (up 5%).

Nancy Pelosi: "I yearn for other Republican presidents"

House Speaker Nancy Pelosi (D-Calif.) called on President Trump Thursday to exercise "the full power" of the Defense Production Act to meet coronavirus equipment needs and accused him of engaging in a "massive dereliction of duty" by ignoring science during the pandemic.

What she's saying: "I yearn for other Republican presidents," Pelosi said at a press conference. "While we may have disagreed on many points, but at least we had a shared commitment to the governance of our country."