Israel says Hamas took 150 hostages following weekend attack
A military expert said rescuing hostages may come down to negotiations and not military operations.
LEARN MOREHostage rescue expert Bryan Stern says getting hostages out of harm's way is by necessity a long, careful process.
Israel warned civilians to stay out of the Lebanese border area and ordered residents living nearby to seek shelter.
Travelers will head to a port in Cyprus, where chartered flights will help evacuate them.
Schools and houses of worship in cities across the U.S. are bolstering security over fears of violence as the war between Israel and Hamas continues.
40% of engagements take place between Thanksgiving and Valentine's Day, according to industry experts.
CBP officials say the Tucson area, including Nogales, is already seeing the highest number of migrants coming into the country.
25 million U.S. students use diesel-powered school buses daily, prompting debates on cleaner alternatives.