The White House wants to roll back fuel economy standards. Could that mean more air pollutants coming out of car tailpipes -- just as LA is seeing a surge of home construction along freeways? And a fashion world provocateur, Rick Owens, talks about designing furniture inspired by land art and brutalist architecture, and raising existential questions on the runway.

In Washington, DC, the historic Old Post Office Pavilion has earned a second life as Trump International Hotel. The luxury hotel with a restaurant and bar has become a favorite hangout for the DC elite. It’s also earned criticism -- including a lawsuit by owners of a nearby wine bar -- because President Trump, his family and White House staffers continually promote the hotel.

The tiny house movement is booming, even though in most places, people can't legally live in them. But that didn't stop a group of enthusiasts from learning how to build one at CAFAM. What will they do with their tiny homes? And as Angelenos have passed measures to build more housing for the homeless, a group of architecture students is trying to speed up access to shelter -- with designs for temporary housing with "curb appeal."

An effort to slow development in Los Angeles has failed, with Measure S receiving less than a third of LA voters' support. So what's next?

President Trump wants to build a border wall along the US-Mexican border, and hundreds of construction and engineering companies are lining up to help. Who’s interested, and why? Plus, as Los Angeles gets taller and denser, more of us will be living in apartments. We look to other global cities for design inspiration, and hear from an L.A. architect who is embracing an apartment-centric future.

Much of daily life is spent on menial tasks but game designer and philosopher Ian Bogost says it's time to think of chores the way we think of playing games -- as fun. And, big dreamers built New York, but what about the dreams that got away? Sam Lubell and Greg Goldin talk about Never Built New York, and what LA can learn from the Big Apple's missed opportunities.

Architecture buffs can take a walking tour this Sunday highlighting the work of black architects in Compton. The tour is in honor of Black History Month, and is an offshoot of a new map documenting the contributions of African American designers and architects in Los Angeles.