Answer the question at the end by quoting:

Leonardo, nicknamed Leo, is a fictional character and one of the four main characters in Teenage Mutant Ninja Turtles comics and all related media. He is often depicted wearing a blue eye mask. His signature weapons are two katanas. Leonardo is the most serious, the most spiritual, the most disciplined, and the most in-line with Splinter's teachings and thoughts, and is the leader of the Turtles.
Leonardo again leads the team in Nickelodeon's 3D computer-animated series. He was voiced by actor Jason Biggs up until "The Wrath of Tiger Claw", Dominic Catrambone for the remainder of the second season and Seth Green beginning in the third season. In this latest version, Leonardo seems to be more experienced and still perfecting his fighting skills and leadership abilities to make more solid decisions and gain more trust from his three younger brothers. He regularly watches an animated science fiction show called Space Heroes (a parody of Star Trek: The Animated Series) and uses it as a guide for his leadership skills, often attempting to quote from the show in an attempt to sound intimidating and heroic, even if most of his attempts fall flat due to him sounding overly cliche. Leonardo immediately developed romantic feelings for Karai since their first encounter, even though she is his adoptive sister by Splinter; she was taken in by the Shredder after her mother's death and was tasked with destroying her birth family (including Leo) before changing sides upon discovering her true heritage as his adopted sister. His weapons here are purely dual katanas, which he uses in the Niten Ryu style of kenjutsu, making him an excellent swordsman. Despite the fact the other three turtles have added traits in this series, Leonardo is almost completely normal but now has blue eyes. Upon the sudden demise of his adopted father and master, he reluctantly steps up as sensei in addition to being leader, which puts even more pressure on him. He is visited, on occasion, by the spirit of Splinter who encourages him to lead his family and friends to stopping new evils. In addition to his natural ninjitsu skills, he eventually developed the strong innate ability to heal via an enchanted mantra known as "the healing hands." By chanting the incantation and making the right hand seals, Leo is fully capable of revitalizing his inner strength and counteract even the most lethal of poisons and venom of "the healing hands." He managed to develop and utilize it to counteract the lethal venom of Karai, and attempted to use it on her to release her from the Shredder's control but failed. He then succeeded in saving Casey and Michelangelo from death. According to Splinter, he shows great gifts as a healer, and that being at the edge of his life had given him "a power that few martial artists can tap."

Did he fight any other villians?

He is visited, on occasion, by the spirit of Splinter who encourages him to lead his family and friends to stopping new evils.

Answer the question at the end by quoting:

Vito John Fossella Jr. (born March 9, 1965) is a U.S. Republican politician from the state of New York who formerly represented the state's 13th Congressional district in the U.S. House of Representatives for six terms, from 1997 to 2009 serving as the lone Republican from New York City. Fossella, a Staten Island native, was born to a family that included several politicians. Fossella initially took office in 1997, after winning a special election held to replace the resigning Susan Molinari. As a result of a DUI arrest in Alexandria, Virginia on May 1, 2008, followed by the public disclosure a week later that he had had an affair with Laura Fay, a retired US Air Force lieutenant colonel, that had resulted in a three-year-old child while Fossella was married, he announced on his official website on May 20 that he had chosen to serve out the remainder of his term, which ended on January 3, 2009, but decided not to run for re-election.
Before Fossella announced that he would not run in 2008, he was included in the National Republican Congressional Committee's list of Republican candidates who qualified for fundraising help because they were thought to be particularly vulnerable. Steve Harrison hoped to run against Fossella again in the 2008 election, but New York City Council member Domenic Recchia also began seeking the Democratic nomination. For several days after his DWI arrest and his admission of an adulterous affair and fathering an out-of-wedlock child, Fossella gave indications that he might run for re-election despite these problems. On May 20, however, he dropped out of the race. On May 28, the Staten Island Democratic Party endorsed City Councilman Michael E. McMahon for the Democratic nomination, although Harrison said he would remain a candidate in the Democratic primary. On the Republican side, several prominent elected officials considered running but decided against it. On May 29, the Staten Island Republican Party endorsed Frank Powers, a member of the board of the Metropolitan Transportation Authority who had never held elective office but who promised to spend $500,000 of his own money on the race. However, Powers died on June 22. Powers's son (Frank M. Powers) was also in the race, running as a Libertarian; however, the Libertarian Party did not endorse him. Robert Straniere was on the ballot for the Republican Party, and Susan Overeem was the Libertarian Party candidate. McMahon won the election on November 4, 2008, and replaced Fossella in Congress on January 3, 2009.

What did Frank Powers do for his career?
Frank Powers, a member of the board of the Metropolitan Transportation Authority