Tensions high one year after US attack that killed Iran’s Soleimani

It’s been one year since the US killed Iran’s top military commander Qasem Soleimani in a drone attack in Iraq. And, on the campaign trail, Democratic candidate Joe Biden said he would end a Trump administration program that makes asylum seekers at the US-Mexico border wait out their court cases in Mexico. President-elect Biden has walked back the timeline of his promise. So what’s next? Also, in the US, hairy crabs are seen as a menace, but in China they are a delicacy — and lately, they are selling big.