Ireland (shown here in this Dingle Peninsula photo) has been among the greenest pastures for countries seeking to reduce their tax liabilities through a process called "corporate inversion."
House Speaker John Boehner at a Capitol Hill news conference last month. He said Wednesday that the Republican-controlled House will file a lawsuit accusing President Obama of failing to carry out laws passed by Congress.
J. Scott Applewhite/AP
President Obama greets a woman at Wazee Supper Club in Denver on Tuesday. He was in Colorado this week speaking about the economy and raising money for congressional candidates.
Detainees sleep and watch television in a holding cell where hundreds of mostly Central American immigrant children are being processed at a U.S. Customs facility in Nogales, Texas.