Lebanon declares a state of emergency after explosion

After Tuesday’s explosion in Beirut, Lebanon’s government has declared a two-week state of emergency. Emergency crews are still on the scene after nearly 3,000 tons of ammonium nitrate produced the blast that killed more than 100 people with several thousand more wounded. And, what would President Trump’s foreign policy look like in a second term? Trump’s former National Security Adviser John Bolton offers his thoughts. Plus, high-resolution images of poop stains via satellites show that there are nearly 20% more emperor penguin colonies than previously thought on the icy continent of Antarctica.