Background: John Constantine Unitas was born in Pittsburgh in 1933 to Francis J. Unitas and Helen Superfisky, who both were of Lithuanian descent; he grew up in the Mount Washington neighborhood. When Johnny was five years old, his father died of cardiovascular renal disease complicated by pneumonia, leaving the young boy to be raised by his mother, who worked two jobs to support the family. His surname was a result of a phonetic transliteration of a common Lithuanian last name Jonaitis. Attending St. Justin's High School in Pittsburgh, Unitas played halfback and quarterback.
Context: In 1956, Unitas joined the Baltimore Colts of the NFL under legendary coach Weeb Ewbank, after being asked at the last minute to join Bloomfield Rams lineman Jim Deglau, a Croatian steel worker with a life much like Unitas', at the latter's scheduled Colts tryout. The pair borrowed money from friends to pay for the gas to make the trip. Deglau later told a reporter after Unitas' death, "[His] uncle told him not to come. [He] was worried that if he came down and the Colts passed on him, it would look bad (to other NFL teams)." The Colts signed Unitas, much to the chagrin of the Cleveland Browns, who had hoped to claim the rejected Steeler quarterback. Unitas made his NFL debut with an inauspicious "mop-up" appearance against Detroit, going 0-2 with one interception. Two weeks later, starting quarterback George Shaw suffered a broken leg against the Chicago Bears. In his first serious action, Unitas' initial pass was intercepted and returned for a touchdown. Then he botched a hand-off on his next play, a fumble recovered by the Bears. Unitas rebounded quickly from that 58-27 loss, leading the Colts to an upset of Green Bay and their first win over Cleveland. He threw nine touchdown passes that year, including one in the season finale that started his record 47-game streak. His 55.6-percent completion mark was a rookie record. In 1957, his first season as the Colts full-time starter at quarterback, Unitas finished first in the NFL in passing yards (2,550) and touchdown passes (24) as he helped lead the Colts to a 7-5 record, the first winning record in franchise history. At season's end, Unitas received the Jim Thorpe Trophy as the NFL's Most Valuable Player by the Newspaper Enterprise Association (NEA).
Question: When did he leave the Colts?
Answer:

Problem: Background: Richard John Santorum (born May 10, 1958) is an American attorney, author, politician, and CNN Senior Political Commentator. A member of the Republican Party, he served as a United States Senator from Pennsylvania from 1995 to 2007 and was the Senate's third-ranking Republican from 2001 to 2007. He ran as a candidate for the 2012 Republican Party presidential nomination, finishing second to Mitt Romney. Santorum was elected as a United States Senator from Pennsylvania in 1994.
Context: Santorum is a supporter of the War on Terror and shares the views of neoconservatives and the Bush Doctrine in regard to foreign policy. He felt the War in Iraq was justified, and, in 2006, declared that weapons of mass destruction (WMDs) had been found in Iraq. Santorum made the declaration regarding WMDs based in part on declassified portions of the U.S. Army Intelligence and Security Command. The report stated that coalition forces had recovered approximately 500 weapons munitions that contain degraded or vacant mustard or sarin nerve agent casings. The specific weapons he referred to were chemical munitions dating back to the Iran-Iraq War that were buried in the early 1990s. The report stated that while agents had degraded to an unknown degree, they remained dangerous and possibly lethal. Officials of the Department of Defense, CIA intelligence analysts, and the White House have all explicitly stated that these expired casings were not part of the WMDs threat that the Iraq War was launched to contain. Santorum has said the war on terror can be won and is optimistic about U.S. involvement in Iraq and Afghanistan in the long term. He has defended the treatment of prisoners in Guantanamo Bay, including waterboarding, and stated that John McCain, who opposes the practice, "doesn't understand how enhanced interrogation works." Santorum called the War in Afghanistan "a very winnable operation" in 2012, dismissing efforts for withdrawal by 2014. He similarly criticized President Obama's foreign policy, saying he was "not focused on trying to win the war" in Afghanistan, and said he was against any withdrawal in Iraq in 2012, saying, "We want victory." Santorum supports U.S. political intervention and economic sanctions against state sponsors of terrorism. He views "Islamic-fascism" in Iran as the center of the "world's conflict", and his geopolitical strategy for peace involves the United States promoting "a strong Lebanon, a strong Israel, and a strong Iraq." He sponsored the Syria Accountability Act of 2003 to require Syria to cease all activity with Lebanon and end all support for terrorism. In 2005, Santorum sponsored the Iran Freedom and Support Act, which appropriated $10 million aimed at regime change in Iran. The Act passed with overwhelming support. Santorum voted against the Lautenberg amendment, which would have closed the loophole that allows companies like Halliburton to do business with Iran through their foreign affiliates. Santorum reflected on his last year in the Senate as one spent talking a lot about Iran, and was characterized by The Atlantic Wire as an "extreme hawk" in his approach to Iran. Santorum stated that Iran was the creator of Hezbollah and the driving force of Hamas. He said Iran was at the center of "much of the world's conflict" but he was opposed to direct military action against the country in 2006. Santorum was one of only two senators who voted against confirming Robert Gates as Secretary of Defense. He said his objection was to Gates's support for talking with Iran and Syria, because it would be an error to talk with radical Islamists.
Question: What foreign policy is Rick in favor of?
Answer:
Santorum is a supporter of the War on Terror and shares the views of neoconservatives and the Bush Doctrine in regard to foreign policy.