WASHINGTON, Iowa—Democratic presidential candidate John Edwards said Saturday he has "absolutely no control" over a $495,000 donation a wealthy philanthropist made to a group that supports him.

News reports said Rachel Mellon gave the gift to the Alliance for a New America, an independent group helping Edwards. The so-called 527 group is not subject to federal campaign financing limits, Jim Morrill reports.

The group is spending a reported $1.7 million on radio and TV ads in support of Edwards in Iowa, whose Thursday caucuses kick off the 2008 campaign. The Alliance is headed by former Edwards adviser Nick Baldick. Coordination between such groups and campaigns is against the law.

Rival Democratic Sen. Barack Obama of Illinois has criticized such efforts to help Edwards and Sen. Hillary Clinton of New York.

Edwards has made a point of saying he doesn't take money from lobbyists or special interest political action committees. Saturday he repeated his call for the Alliance to stop its ads. Asked if he would push for the return of Mellon's donation, he said, "I have absolutely no control over that."

"I call on them (the Alliance) to stop what they're doing."

As a vice presidential candidate in 2004, Edwards called on President Bush to force a 527 group called Swift Boat Veterans for Truth to take down ads attacking Democratic presidential candidate John Kerry.

"Mr. President, the clock is running," Edwards said at the time. "The American people deserve to hear from you. And they deserve to hear from you that these ads will come down."

A total of 153 bills competed in the third qualifying round of Speed Week.

Among the 56 that passed a third reading in either the House or the Senate Wednesday:

Protective orders: A House bill would make it a felony to violate a domestic violence protective order while armed.

Don't feed them: A Senate bill would it illegal to intentionally feed alligators outside of captivity.

Swift Boating: A Senate bill would require 527 groups such as the Swift Boat Veterans for Truth to disclose state campaign spending.

MySpace: A Senate bill would require parental consent for minors on social networking sites such as MySpace.

In other news, a Senate bill would allow off-road bikers on public lands, a Senate bill woul allow prosecutors to keep the name of an informant from the defense, a Senate bill would allow private investigators to have tinted windows, a House bill would allow detention officers to carry guns into courthouses, a House bill would establish Juneteenth as National Freedom Day and a House bill would allow DNA testing for men paying child support.