Director of the National Economic Council Larry Kudlow. Photo: Mandel Ngan/AFP via Getty Images

Hours after President Trump's chief economic adviser Larry Kudlow told reporters that a 90-day trade war truce between the U.S. and China will begin Jan. 1, the White House issued a correction stating that the truce actually began on Dec. 1.

Behind the scenes: Administration officials and China hawks close to the White House were stunned by Kudlow’s comments. The Trump team left Saturday's dinner with Chinese President Xi Jinping on the sidelines of the G20 summit in Buenos Aires and announced to the world the 90-day negotiating clock began immediately. Kudlow’s comments threw that timeline into confusion. I emailed the White House repeatedly to get clarity. It took them until shortly before 6pm to correct the record.

Why it matters: The hawks worry that if Trump allows any further extension of his truce he will get sucked into China’s favorite game: a never ending “strategic economic dialogue” that produces puny concessions and avoids doing anything hard or important like stopping stealing from American companies.

Go deeper: China's stalling pattern pays off

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Why you should be skeptical of Russia's coronavirus vaccine claims

Photo: Alexey Druzhini/Sputnik/AFP via Getty Images

Russian President Vladimir Putin announced Tuesday that his country has registered a coronavirus vaccine and said that one of his daughters has already been inoculated, AP reports.

Why it matters: Scientists around the world are skeptical about Russia's claims. There is no published scientific data to back up Putin's claims that Russia has a viable vaccine — or that it produces any sort of immunity without significant side effects.

A quandary for state unemployment agencies

Illustration: Aïda Amer/Axios

State agencies charged with paying unemployment benefits to jobless residents have their backs against the wall as they rush to parse President Trump's executive actions on coronavirus aid.

Why it matters: States are being asked to pitch in $100 per unemployed resident, but it’s a heavy lift for cash-strapped states that are still unclear about the details and may not opt-in at all. It leaves the states and jobless residents in a state of limbo.

Updated 52 mins ago - Health

New Zealand reports first local coronavirus cases for 102 days

Prime Minister Jacinda Ardern after a press conference at Parliament on July 22 in Wellington, New Zealand. Photo: Hagen Hopkins/Getty Images

AUCKLAND, New Zealand — Auckland is locking down and the rest of New Zealand faces lesser restrictions for 72 hours after a family of four tested positive for COVID-19, Prime Minister Jacinda Ardern announced Tuesday.

Why it matters: It's the first cases not in managed isolation for 102 days, Ardern said at a news briefing.