The 8th edition of the classic Nintendo video game sold more than 1.2 million units its first weekend. Its new features include anti-gravity racing, allowing players to drive on walls and ceilings
China warned new tariffs would worsen trade relations. China previously was able to avoid paying tariffs by having the products assembled and shipped from other countries.
Many liberal critics of the Supreme Court's campaign finance rulings say a constitutional amendment is needed to limit money's influence in politics. The Senate held a hearing on one proposal.
David Greene talks to Pulitzer Prize winning author Sonia Nazario about the growing crisis of unaccompanied minors from Central America and Mexico attempting to migrate to the U.S.
Research from the University of Chicago indicates that at least 50 percent of Americans believe in at least one conspiracy theory.
The situation in Ukraine has lead to speculation about how and whether the conflict might trickle into other parts of Eastern Europe. What could global tensions mean for diplomacy in the far North?
Russia's president has had muted response to U.S. plan to beef up promises to Eastern European allies. He has meetings set with France's president, Germany's chancellor and Britain's prime minister.
President Obama is in Warsaw for a celebration marking the 25th anniversary of Poland's emergence from Soviet domination. It's a milestone with contemporary echoes in neighboring Ukraine.