and i m boris sanchez. the white house is trying to go on business as usual amid the mounting question over president biden s handling of documents. why republicans in congress say they re looking into the department of justice s response. saturday night we could get blasted with rain, and that s when i thought, let s get a little bit more protection. parts of california preparing for even more heavy rain and flooding as another round of powerful storms move in. a look at the forecast, including when things will finally start to dry out. and developing this morning, powerful explosions heard across ukraine as russia launches another round of attacks. we ll take you live to kyiv for the very latest. plus, $10 for a dozen eggs? why so many of us are getting sticker shock at the grocery store when it comes to some breakfast staples. aah, take a deep breath. the weekend is here. saturday, january 14th. we re so grateful you re waking us with up. i m grateful to be with
a marine heat wave. that puts enormous stresses on coral systems which is not just for snoshgrkelers and scuba div and so much of sea life and if you add acidification, sea creatures are facing stresses that are just off the charts right now. there is new science about a big circulation system in the atlantic and this is a triangular-shaped conveyor belt that takes warm water and up toward canada and the uk as a result of greenland shedding so much fresh water and if that shuts down it s an apocalyptic scenario we ve seen in movies like the day after tomorrow there is a tipping point that that could happen. as early as 2025 and as late as 2090. all of the signs point to warnings that we re headed to that key, vital tipping point