With immigration stories dominating headlines nearly every week, President Obama is delivering a speech Thursday morning that will frame the issue on his own terms -- calling for comprehensive legislation and the importance of keeping the border secure. But he is not expected to announce any new policy during the 10:45 a.m. address to an audience of 250 religious, business, labor, and community leaders and law enforcement and elected officials at American University, administration officials said. Nor is the Justice Department going to announce its decision on a lawsuit in Arizona, where a new law makes it easier for police...
