Valentine's Day is a time to get close to the ones you love. And, just as importantly, not to get close to scammers.

Immigrant Issues: Mexico's government is not pleased with new memos from the Trump administration requiring people who arrive in the U.S. illegally over the Mexican border to be deported back to Mexico even if they're not Mexican nationals. The country may refuse to cooperate--and it has a lot of leverage. Meanwhile, former DHS secretary Janet Napolitano has emerged as a champion of Obama-era programs protecting undocumented students. But the next big policy fight might be over legal immigration, if lawmakers embrace nationalist sentiments that seek to keep everyone out. Such sentiments were a major reason why Rumana Ahmed, a Muslim woman who served on the National Security Council under Obama, chose to leave the White House eight days into Trump's presidency.

The miserable experience of fumbling for lost boarding passes and endless queuing at airports could finally be a thing of the past, as airports of the future will feature biometric tickets, virtual assistants and fast molecular security scanners. Designs for how airports could look in 25 years have been revealed - and they're not pie-in-the-sky because they include technology that is already being trialled and developed. The research shows how check-in - a major source of queues and frustration for travellers - will become an automated doddle by 2040. Visitors describe their experiences at Ireland's Killarney Park Vibrations from Route 66 road markings play'America the Beautiful' Here's a sneak peak of the Mediterranean Odyssey cruise Bizarre UFO-like object is spotted on NASA's satellite footage As well as online check-ins becoming far more common, passengers will be given a biometric token that will serve as their passport, boarding pass and ID for the journey, without having to keep hold of their separate documents, according to airport parking operator and retailer Airport Parking and Hotels (APH), who created the vision. In order to be issued with this token, each traveller will be scanned for biometric identifiers unique to them, such as iris patterns.