Rising gas prices are causing a ripple effect across the U.S. economy, raising shipping and transportation costs as well. Harrison Fell of the Center on Global Energy Policy joins CBS News to discuss.

“The weak economy means investment won’t flow into Japan and Japanese companies won’t invest inside the nation,” Takatoshi Ito comments.

In Ukraine and beyond, skills, determination and tactics matter more than the mix of weapons, Stephen Biddle writes.

"The vast majority would like nothing more than to be able to return to a Ukraine at peace. They need help," Michael Doyle and Dorothea Koehn MIA '23 co-write.

Russian companies “do not understand the expectations of the state. One day they might announce termination of one of their key projects and the state says ‘you are a national betrayer,’” comments Tatiana Mitrova of the Center on Global Energy Policy.

In recent weeks, some Ukrainians in Warsaw have opened their own schools to let displaced children finish the school year in their own language and according to their own education system. Story co-authored by Lydia Tomkiw MIA '15.

Analysis by Professor Stephen Biddle: In Ukraine and beyond, skills, determination and tactics matter more than the mix of weapons

“The exchange rate is not in the mandate of Bank of Japan,” Takatoshi Ito says.

Many of the 3 million Ukrainians who found safe harbor in Poland amid war at home now find themselves at a crossroads: Build a new life in Poland or return to Ukraine? Story co-authored by Lydia Tomkiw MIA '15.