2. And here are some comments people are leaving:
- At least four people are dead and 20 are injured in what police are treating as a possible terror attack outside of Parliament in London.
- Documents about ties between fired Trump adviser Michael Flynn and Russia need to be turned over to House investigators, say oversight chairmen.
- Some Republican senators are urging caution in dismissing Trump's wiretapping claims, despite the FBI and NSA saying there's no evidence.
- And a three-year-old stealing the pope's hat is pretty much the best thing you'll see today 😇