Two conservative-driven decisions with potentially broad consequences will likely define the just-completed Supreme Court term: freeing corporations and unions to spend as much as they like in campaigns for Congress and president, and ruling that Americans have a right to a gun for self-defense wherever they live.

A key member of the five-justice majorities in both cases, and the author of the guns opinion, was Justice Samuel Alito. Though he has been on the court less than five years, Alito has had an outsize influence in firming up the court's conservative bloc.

His appointment to replace the more moderate Sandra Day O'Connor, more than any other choice in the last decade shows the importance of Supreme Court nominations. It also points up that Elena Kagan's nomination to take the place of the like-minded John Paul Stevens almost certainly will not have the same short-term impact as Alito has had.

The Supreme Court won't stop a lawsuit that accuses the Vatican of transferring a priest from city to city despite repeated accusations of sexual abuse.

The high court on Monday refused to hear an appeal from the Holy See, the legal name for the Vatican.

The Vatican wanted the federal courts to throw out the lawsuit that seeks to hold the Roman Catholic Church responsible for moving the Rev. Andrew Ronan from Ireland to Chicago to Portland despite the sex abuse accusations.

Sovereign immunity laws hold that a sovereign state — including the Vatican — is generally immune from lawsuits.

But lower federal courts have ruled in this case that there could be an exception to the Foreign Sovereign Immunity Act that could affect the Vatican. A judge ruled there was enough of a connection between the Vatican and Ronan for him to be considered a Vatican employee under Oregon law, and that ruling was upheld by the 9th U.S. Circuit Court of Appeals in Sacramento.

According to court documents, Ronan began abusing boys in the mid-1950s as a priest in the Archdiocese of Armagh, Ireland. He was transferred to Chicago, where he admitted to abusing three boys at St. Philip's High School.

Ronan was later moved to St. Albert's Church in Portland, Ore., where he was accused of abusing the person who filed the lawsuit now under appeal. Ronan died in 1992.

The Supreme Court on Tuesday reaffirmed the limits on contributions that political parties can raise, and rejected a challenge by the Republican Party that the restrictions violated free-speech rights.

The justices sided with the Obama administration and affirmed a ruling that upheld the limits, a cornerstone of the 2002 federal campaign finance law designed to regulate the influence of money in politics.

Republican Party attorneys had sought to end the limits and cited the Supreme Court's ruling in January that corporations can spend freely to support or oppose candidates for president and Congress.

That decision has been denounced by President Barack Obama for turning loose a flood of special-interest money into the U.S. political system before the November congressional elections, when Democratic control of Congress is in jeopardy.

It also has provoked efforts by Democrats in Congress to adopt legislation to blunt the impact of the ruling and has become a major issue at the Senate confirmation hearings for Elena Kagan, who Obama has nominated to the Supreme Court.

The Securities and Exchange Commission is paying $755,000 to settle a lawsuit with a former staff lawyer who accused the agency of blocking his investigation of a prominent hedge fund.

The SEC settlement of Gary Aguirre's wrongful termination claim resolved a long-running controversy that prompted scrutiny in Congress and by the SEC inspector general. The settlement was announced Tuesday by the Government Accountability Project.

Aguirre was fired by the SEC in September 2005. He went public in 2006 with allegations of interference by SEC officials in the probe of Pequot Capital Management and improper deference to a Wall Street executive whom Aguirre wanted to interview. That prompted an investigation by Republican staff of the Senate Judiciary and Finance Committees.

The SEC initially took no enforcement action in the case, which was started in 2004 and closed in 2006. The agency reopened it in January 2009 after documents emerged in a divorce proceeding showing that Pequot began paying $2.1 million to a key witness in the case in mid-2007.

Last month, Pequot and its founder and chairman, Arthur Samberg, agreed to pay a total of $28 million to settle the SEC's charges of insider trading of Microsoft Corp. shares. The SEC alleged that the hedge fund traded Microsoft shares on confidential information provided by a former employee of the technology giant whom it later hired.

Pequot, whose core hedge fund was liquidated last year, and Samberg, a well-known money manager and philanthropist, neither admitted nor denied wrongdoing.

The $755,000 being paid to Aguirre represents his salary for four years and 10 months plus his attorneys' fees, according to the Government Accountability Project, a group that works with whistleblowers. The group said it may be the largest settlement of its kind.

Under terms of the settlement, which was approved by a judge at the federal Merit Systems Protection Board, Aguirre agreed to drop two related cases against the SEC.

A former trucker serving at least 75 years in prison for knife attacks on women in New Jersey and Massachusetts will spend the rest of his life in prison after pleading guilty to similar charges in Pennsylvania.

Forty-five-year-old Adam Leroy Lane pleaded guilty Monday to charges stemming from the July 2007 murder of a Pennsylvania woman and an attack on another. The plea deal allows him to escape the death penalty.

Dauphin County Judge Todd Hoover sentenced Lane to life imprisonment for the murder of Darlene Ewalt outside her Harrisburg-area home. Lane was also sentenced to a consecutive 10- to 20-year term for attacking a woman in her rural home north of York.

Prosecutors say the North Carolina man randomly attacked his victims at their homes near the highways he traveled.

A 36-year old Dutch man conned thousands of pounds out of show jumpers and horse riding fans by claiming to be the son of a big boss at IBM.

George Carlo Schouten of Finchampstead, Berkshire said his old man was helping out by sponsoring his show jumping team, a Reading court heard yesterday.

He convinced one of Britain's best female riders to join the fictional team and persuaded others to spend thousands of pounds on providing IBM-branded clothes and other kit for the team.