
Jack Gray
AC360° Associate Producer
Finally, this week has come to an end. I had no idea how exhausting hope and optimism could be. Say what you will about pessimism and disappointment, but they lend themselves much easier to naps.
Some of you have e-mailed me asking, because I hadn’t written anything this week, if I had stopped blogging and/or died. The answer is neither, though the latter is not for a lack of effort by a certain cab driver distracted by his dashboard full of Chicken McNuggets. I just needed a little time to detoxify from all the warmth and fuzziness. I’ll spare you the details but let’s just say it involved dry heaving into Aretha Franklin’s giant hat.
Thelma Gutierrez
AC360° Contributor
When you first walk into Dr. Hans Keirstead's lab, it looks like any other, microscopes and Petri dishes. But when you take a closer look, you begin to understand the importance of this place.
You see articles on the walls of the team's accomplishments and photos of spinal-cord-injured rats, a series showing the rat dragging its legs, then the rat standing on its hind legs, then one that shows the rat walking again – with its tail in the air. The photos were hard to look at, considering what the rat endured for the study, but they also illustrate what we once considered impossible. That human embryonic stem cells implanted around the injury site of a paralyzed rat could actually restore mobility. Now, the FDA has cleared the way for a drug company to begin clinical trials with severely injured spinal cord patients.
Dr. Keirstead took us to the place where it all began. The incubator room – where he showed us human embryonic stem cells growing in Petri dishes, to be mixed with a cocktail of hormones and chemicals to become spinal cord tissue. To an untrained eye like mine, it looked like smudges on the bottom of my two-year-old daughter's clear apple juice cup. Who would think that could become tissue that would allow the injured rats to walk again?
It's hard to imagine how a person could come up with any of this, let alone see it through. But after spending the afternoon with Hans Keirstead, I began to understand a bit more about the man. He climbed the highest peak in Norway and he told me he's never been afraid of criticism or getting fired. This from a guy who says he knew he wanted to become a scientist – not any scientist, but someone who would work on spinal cord injuries – from age 11. Does he remember that far back? Not all the details, perhaps, but his mother says it's all right there on the pages of the diary he kept as a kid.
Maureen Miller
AC360° Writer
President Barack Obama is making it clear Afghanistan and Pakistan will be getting more attention under his watch.
The prime example: 17 people were killed today in two CIA missile strikes in the tribal region of Pakistan.
Simply put, Mr. Obama isn't messing around.
But America's enemies aren't keeping a low profile.
al Qaeda has released a new video. It's message this time: "We told you so." The video shows former Gitmo prisoner 372. The deadly attack on the U.S. Embassy in Yemen happened a year-and-a-half after he was released from the U.S. prison in Cuba. The U.S. is certain he was the mastermind of the attack. Now that Pres. Obama is pushing for the closure of Gitmo will all the freed prisoners return to the battlefield? Is all this talk of "Jihadi Rehabilitation" just garbage? We'll talk it over with CNN National Security Analyst Peter Bergen.
Plus, Suze Orman is here tonight to answer your questions on the economic meltdown. CLICK HERE to submit your questions.
And, we want you to start off the weekend with some laughter. So, fear not. We're going to replay one of the crazier moments of the day. Plus, there's the shot of the day and more. We'll see you at 10pm ET.
Program Note: Suze Orman's on AC360° to discuss how to keep your money safe.
Have questions about how the continued economic trouble and Obama's economic plan will change the market; affect your stocks, mutual funds, 401(k)… your job?
Suze's book, " Suze Orman's 2009 Action Plan," is currently number one on the New York Times bestseller list and she answers these questions, and many more!
Submit your financial questions here for Suze Orman and watch AC360° to get them answered.
Michael Muskal
The L.A. Times
If you thought being governor of Alaska and a new grandmother would be enough to fill the cold, dark nights in the Arctic state, you underestimate Sarah Palin, the failed vice presidential candidate.
Palin has reportedly enlisted the services of Robert Barnett, the Washington lawyer who represented President Obama, would-be President Hillary Rodham Clinton and former President Bill Clinton in their multimillion-dollar book deals.

