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Fox News reports that "senior Gingrich aides" say former House Speaker Newt Gingrich "plans to formally suspend or end his presidential campaign next Tuesday."

CNN writes that "sources close to Newt Gingrich say he will end his bid for the GOP presidential nomination next week."

Among the highlights so far today during Rupert Murdoch's testimony in London before an inquiry into the ethics of the British news media, and his News Corp. tabloids in particular, is this quote from the media mogul:

"I've never asked a prime minister for anything."

NPR's David Folkenflik, who is live-tweeting, and NPR's Philip Reeves, who has been filing radio reports, will have more as the inquiry continues.

On Tuesday, as he swept all five Republican presidential primaries — the first held since his last credible opponent conceded the race — Mitt Romney declared "the start of a new campaign."

Orders for equipment, appliances, aircraft and other so-called durable goods fell 4.2 percent in March from February, the Census Bureau reports.

It's the second decline in the past three months and the biggest monthly dip in three years. Much of the drop in March was due to a decline in orders for aircraft. "But companies also ordered less machinery and other equipment, a sign manufacturing output may slow," The Associated Press writes.

The basketball player formerly known as Ron Artest has been suspended for seven games for swinging his left elbow hard into the head of an opponent on Sunday.

Metta World Peace, as the Los Angeles Lakers forward is now known, will miss the team's last regular season game on Thursday. The Lakers then move into the playoffs, where each round is "best-of-seven." So he could miss most or all of the first round (if the Lakers extend that matchup beyond four games) and even a game or two in the second round (if the Lakers advance after just four or five games).

Back in 1934, veterans of World War I put up a memorial in the Mojave Desert, setting a cross on what's known as Sunrise Rock. Private citizens have always maintained the cross even though it was on federal land. But the memorial has sparked debate for years. According to the Los Angeles Times, the Park Service will give the property to Henry and Wanda Sandoz in exchange for land they own elsewhere.

A few of the latest developments in the so-called Secret Service scandal, which involves alleged cavorting with prostitutes by agents and U.S. military personnel in Cartagena, Colombia, earlier this month:

Virginia Fike accidentally bought two Powerball tickets instead of one. Her five lucky numbers brought her a double win: $2 million. She says she'll use the money to care for her parents.

Transcript

STEVE INSKEEP, HOST:

Sure, being a covert operative for the CIA was a challenge for Valerie Plame Wilson. And having her cover blown in a newspaper column thrust her into the public spotlight in a way she never expected.

But her experience with postpartum depression after giving birth to twins in 2000 tested her in ways that espionage never did, she told NPR's Tell Me More Tuesday.