Just yesterday, I was reading and watching this guy's heartbreaking coverage of the Israeli missile attack on a Gaza beach that killed four little kids playing soccer, and thought, "Now, there's a real reporter." Because I've had to cover tragedies, and let me tell you, it's not easy. Ayman Mohyeldin did a remarkable job under difficult circumstances. Today, Glenn Greenwald reports he's been pulled by NBC. I could pretend to wonder why, but I don't. Because as always, our media moguls decide what we're allowed to see:

Ayman Mohyeldin, the NBC News correspondent who personally witnessed yesterday’s killing by Israel of four Palestinian boys on a Gazan beach and who has received widespread praise for his brave and innovative coverage of the conflict, has been told by NBC executives to leave Gaza immediately.

According to an NBC source upset at his treatment, the executives claimed the decision was motivated by “security concerns” as Israel prepares a ground invasion, a claim repeated to me by an NBC executive. But late yesterday, NBC sent another correspondent, Richard Engel, along with an American producer who has never been to Gaza and speaks no Arabic, into Gaza to cover the ongoing Israeli assault (both Mohyeldin and Engel speak Arabic).

Mohyeldin is an Egyptian-American with extensive experience reporting on that region. He has covered dozens of major Middle East events in the last decade for CNN, NBC and Al Jazeera English, where his reporting on the 2008 Israeli assault on Gaza made him a star of the network. NBC aggressively pursued him to leave Al Jazeera, paying him far more than the standard salary for its on-air correspondents.

Yesterday, Mohyeldin witnessed and then reported on the brutal killing by Israeli planes of four young boys as they played soccer on a beach in Gaza City. He was instrumental, both in social media and on the air, in conveying to the world the visceral horror of the attack.Mohyeldin recounted how, moments before their death, he was kicking a soccer ball with the four boys, who were between the ages of 9 and 11 and all from the same family. He posted numerous chilling details on his Twitter and Instagram accounts, including the victims’ names and ages, photographs he took of their anguished parents, and video of one of their mothers as she learned about the death of her young son. He interviewed one of the wounded boys at the hospital shortly before being operated on.

[....]Despite this powerful first-hand reporting – or perhaps because of it – Mohyeldin was nowhere to be seen on last night’s NBC Nightly News broadcast with Brian Williams. Instead, as Media Bistro’s Jordan Chariton noted, NBC curiously had Richard Engel – who was in Tel Aviv, and had just arrived there an hour or so earlier – “report” on the attack. Charlton wrote that “the decision to have Engel report the story for ‘Nightly’ instead of Mohyeldin angered some NBC News staffers.”

Indeed, numerous NBC employees, including some of the network’s highest-profile stars, were at first confused and then indignant over the use of Engel rather than Mohyeldin to report the story. But what they did not know, and what has not been reported until now, is that Mohyeldin was removed completely from reporting on Gaza by a top NBC executive, David Verdi, who ordered Mohyeldin to leave Gaza immediately..