![What's going on with the Iran nuclear talks?](https://cbsnews2.cbsistatic.com/hub/i/r/2021/04/12/3acdbc42-9ebb-4ad9-9e87-45491c6863c4/thumbnail/1200x630/5f86139cd8569707e1f17f62cffd0074/iran-natanz-uranium-ap21101546090409.jpg)
What's going on with the Iran nuclear talks?
CBSN
London — Iranian and U.S. negotiators resumed talks in Vienna on Thursday that could eventually resurrect the nuclear deal struck back in 2015. But that's a big could.
President Joe Biden's administration wants to reverse his predecessor's unilateral withdrawal from the agreement, but the process was always going to be delicate. Sunday's attack on Iran's nuclear facility in Natanz has complicated things even further. Iran responded to what it called an act of "nuclear terrorism" carried out by Israel by announcing that it would start enriching uranium to 60% purity — a big step up from its current maximum of 20%.![](/newspic/picid-6252001-20250214202746.jpg)
Vice President JD Vance and Ukrainian President Volodymyr Zelenskyy held a high-stakes meeting at this year's Munich Security conference to discuss the Trump administration's efforts to end the war in Ukraine. Vance said the U.S. seeks a "durable" peace, while Zelenskyy expressed the desire for extensive discussions to prepare for any end to the conflict.
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Washington — The Trump administration on Thursday intensified its sweeping efforts to shrink the size of the federal workforce, the nation's largest employer, by ordering agencies to lay off nearly all probationary employees who hadn't yet gained civil service protection - potentially affecting hundreds of thousands of workers.
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It was Labor Day weekend 2003 when Matt Scribner, a local horse farrier and trainer who also competes in long-distance horse races, was on his usual ride in a remote part of the Sierra Nevada foothills — just a few miles northeast of Auburn, California —when he noticed a freshly dug hole along the trail that piqued his curiosity.