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from sexual predators on social media. big tech titans set to testify before the senate judiciary committee. lawmakers will hold their feet to the fire about the lurking dangers and filth allegedly on their platforms that target some of the most vulnerable victims. welcome to a new hour of "america's newsroom," i'm dana perino. >> bill: hot first hour. more coming now right now. i'm bill hemmer, good morning. a who's who of silicon valley. some of the biggest ceos face questions how they are safeguarding your kids that are threats only a click away. it could get contentious. grieving...

american troops? >> the strikes that we have taken in the past have definitely had an impact on degrading and disrupting the activities of some of these groups. clearly they have decided to keep conducting those attacks and now it's had lethal consequences for american troops and so we will weigh an additional set of options before us, the president will make his decision to respond appropriately. the attacks need to stop. >> does the president have all the legal authority he believes he needs to respond to these attacks? >> yes. >> what is the legal basis? >> constitution, commander...

possible news over the weekend. he will take that very seriously and he will make the right decision. >> dana: what will be the action to match the talk? the biden administration under pressure to hit back hard after three u.s. troops were killed yesterday by an iranian-backed drone strike in jordan. welcome to a new hour of "america's newsroom," i'm dana perino. >> bill: hope you had a good weekend. productive and -- >> dana: percy and i played a lot of ball in the house. it was raining yesterday. you have to play ball in an apartment. be careful. >> bill: a busy afternoon. we'll ex...

shoppers running for cover, hiding in stores as officers race to the scene. one person killed, another wounded. what we're learning tonight. a family's nightmare. a 6-year-old traveling alone to be with his grandmother for the holiday put on the wrong spirit airlines plane, arriving in the wrong city. the tense moments for his family and what the airline is now saying. this in the middle of a record-breaking holiday travel season with millions of hitting the roads and taking to the skies. we're following a cross-country storm making its way in the south. millions on alert for pot...

who we are as a country. that is our show for this evening, now it's time for the last word with ali velshi in for lauren, good evening. >> caitlin is the reporter for the 80s on this particular story, which goes in and out of fashion for the right sometimes. it's the biggest story, and then sometimes, we forget for months. what your story tonight told us was that you might forget about this. this might not be the biggest thing on your agenda. you might be thinking about israel or ukraine or inflation or whatever it is. these people don't have places to sleep tonight. it's cold outsi...