and 2 mile visibility in livermo livermore. it looks like by about 9:00 we'll be looking at more stable air entering the atmosphere and looking at, again, a hazy afternoon. warm temperatures inland. take the numbers down a few degrees in the valleys. and breezy on the coast, and the 7 day forecast, spare the air alert through wednesday. of thut couple hours. >>> and happening today, uber drivers will meet outside of the company's headquarters to demand benefits. this is just are days after uber and lyft were granted an extension to the law that requires them classify them as employees. >>> and also this morning, tiktok is expected to challenge president's crackdown on the app. kenneth has the details. >>> and tiktok suing the trump administration as early as this week. the chinese owned platform is fighting the executive order that demands the company's u.s. assets be sold. the administration has been critical saying that user's data can be transferred to the chinese government. >>> and students are faces a laptop shortage. the