President Obama has spoken a lot about the need for "comprehensive" immigration reform. That means taking on a lot: Some argue, too much to take on at once, especially when the parties agree on small pieces of the immigration debate.
For our Geo Quiz, we were looking for the name of the capital of Ukraine. The answer is Kiev. The BBC's Gabriel Gatehouse reports on a controversy a local TV show that asked viewers to name the greatest Ukrainian of all time.
The World's Jason Margolis has a preview of Barack Obama's high-stakes trip to the Middle East and Europe; the trip is seen as a high risk, high reward move for the presumptive Democratic presidential nominee.
Immigration reform is a top priority for Republicans and Democrats in the current political term. Both agree that something needs to be done. Farmers and agricultural industry types hope that their agreement includes fixing the guest worker program. But some immigrant activists say that's not such a good idea.
Some 11 million people have come to the United States, or stayed here, illegally, according to researchers, the number may actually under-represent the number of people who are affected. In many cases, U.S. citizen children are also disadvantaged by their undocumented parents.