Regulators head to Capital Hill to deal with the JP Morgan fallout, the country anxiously awaits the Supreme Court’s decision on PPACA, two international summit’s take place on U.S. soil and Greece and the rest of Europe continue their uncomfortable dance. This and more in this week’s Week in Pictures. 

Securities and Exchange Commission (SEC) Chair Mary Schapiro, left, and Commodity Futures Trading Commission (CFTC) Chair Gary Gensler, standing, arrive on Capitol Hill in Washington, Tuesday, May 22, 2012, to testify before the Senate Banking Committee hearing on JPMorgan Chase’s multibillion-dollar trading loss. (AP Photo/J. Scott Applewhite)

A blind demonstrator shouts slogans through a megaphone outside the interior ministry during a protest demanding welfare payments, in Athens, Thursday, May 24, 2012. People with disabilities have not received government welfare payments for two months. Greece has been caught in an acute financial crisis for two and a half years, and has only avoided bankruptcy through international rescue loans. (AP Photo/Petros Giannakouris)

Republican presidential candidate, former Massachusetts Gov. Mitt Romney addresses the Latino Coalition’s 2012 Small Business Summit, Wednesday, May 23, 2012, in Washington. The Latino vote will prove decisive in the general election in November (AP Photo/Mary Altaffer)

Kathleen Watson is photographed outside Shands Lake Shore Hospital, where she receives her cancer treatment and also picks up patients for her medical transport company in mid May 2012, in Lake City, Fla. Most uninsured Americans haven’t yet seen any benefit from President Barack Obama’s health care law, so maybe that’s no harm, no foul if the Supreme Court strikes it down. Not so for some 60,000 “uninsurables,” patients turned away by health insurance companies due to pre-existing medical problems, but covered under a special program in the law. Among them is Watson, who says the program saved her life, even if she disapproves of the law’s big government mandates. (AP Photo/David Goldman)

World leaders arrive for the family photo session at the G-8 Summit at Camp David, Md., Saturday, May 19, 2012. From left are U.S. President Barack Obama, French President Francois Hollande, Japanese Prime Minister Yoshihiko Noda, German Chancellor Angela Merkel and Canadian Prime Minister Stephen Harper. (AP Photo/Philippe Wojazer, Pool)

Members of the Missouri House of Representatives throw their papers in the air at the conclusion of the final day of the legislative session Friday, May 18, 2012, in Jefferson City, Mo. Missouri’s Republican-led Legislature registered its discontent with President Barack Obama’s health care policies Friday during an otherwise uneventful final day of a legislative session in which lawmakers settled for the doable instead of the ideal on their education and business priorities. (AP Photo/Jeff Roberson)

Evelyn Dehais, from Chicago, participates in a healthcare demonstration in advance of this weekend’s NATO summit, at Daley Plaza, Friday, May 18 2012, in Chicago. (AP Photo/Charles Rex Arbogast)