Obama, Rousseff agree to improve trade, travel

By Roberta Rampton and Idrees Ali WASHINGTON (Reuters) - President Barack Obama and Brazilian President Dilma Rousseff met at the White House on Tuesday, a visit aimed at bolstering economic ties and turning the page on a spying scandal. The presidents agreed to a series of steps to make it easier for people and goods to move between the two countries, including reopening fresh beef trade, the White House said in a statement. Rousseff originally had accepted Obama's invitation for a formal