has more. >> hey, hey, ho, ho, wall street has got to go. >> reporter: between 2,000 and 10,000 people were predicted for this march, only a few hundred showed up but they were loud. >> our children -- >> reporter: about what you would expect from a march against the banks that make charlotte one of the country's leading financial centers. >> this is what democracy looks like. >> reporter: honestly it was the police who led the way but not far behind pushing a bicycle was an organizer from occupy wall street in new york who had come over from tampa where he had been protesting at the republican national convention. he said he'd lost some people after the event in florida. >> we ultimately had a couple of buses and some other people found their own transportation. now as for numbers here, there are a lot less. half the people ended up going back to new york. >> reporter: why did they do that? >> a lot of our people have jobs. a lot of people aren't interested in protesting obama. >> reporter: for the police and the city, of course, the smaller numbers made the march more manageable. political conventions of the past have often exploded in ugly confrontatio confrontations. but not so far this year. what is the recipe for success with these marches? we've seen a peaceful march in tampa and apparently a peaceful march here. very different from what we saw in denver and minneapolis four years ago. >> i think it's anticipation. you have to anticipate the people, meet with people, talk to people, understand what they want to do and try to negotiate yourself through it in order to make sure at the end everybody is safe. >> reporter: protests are expected to continue here over the holiday including one demonstration featuring members of organized labor. joe johns, cnn, charlotte. >> the u.s. moves to limit attacks on troops by afghan security forces. just ahead we'll tell you what the u.s. is doing to restore trust with afghan police. humans -- even when we cross our t's and dot our i's, we still run into problems. namely, other humans. which is why, at liberty mutual insurance, auto policies come with new car replacement and accident forgiveness if you qualify. see what else comes standard at libertymutual.com. liberty mutual insurance. responsibility. what's your policy? mid grade dark roast forest fresh full tank brain freeze cake donettes rolling hot dogs g of ice anti-freeze wash and dry diesel self-serve fix a flat jumper cables 5% cashback signup for 5% cashback at gas stations through september. it pays to discover. they're whole grain good... and yummy good. real fruit pieces. 12 grams of whole grains and a creamy yogurt flavored coating. quaker yogurt granola bars. treat yourself good. >>> it's 21 minutes past the hour. the rise in so-called green on blue attacks on anywnato troops afghanistan prompts a dramatic change. u.s. special operations forces are temporarily suspending their training of afghan police recruits and revetting officers that are already on the force. our barbara starr joins us from the pentagon with more on this. are they actually looking at their vetting procedures and changing those, barbara. >> reporter: they're looking at everything, zoraida. that's what they tell us. it involves about 1,000 afghan police that are being trained, pulling them out of training, putting them to the side, revetting, looking at their security clearance status. are they really suitable to be in the afghan forces. that's about 1,000. but a much deeper issue now literally all 350,000 afghan security forces getting another look because of this green on blue situation. we have some statistics. of course these are lives. they are not just numbers, but they do begin to tell why the u.s. is so concerned. i want to show you some of them. 2012 so far had year just up to right now 26 u.s. troops killed in these so-called green on blue attacks, a total of 45 coalition forces. that's so far this year. keep that number of 45 in mind. all of last year 24 u.s. troops killed. 35 coalition troops. 35 all of last year. 45 already this year. and it's beginning to raise questions, of course, about the u.s. and nato strategy going forward. will the u.s. and nato stay in afghanistan through 2014 as they have promised? a lot of questions being raised zoraida. >> what are the troops saying? >> reporter: well, you know, they are concerned. laes no question about it. but let's be clear. they're out in the field. they are a vast majority by all accounts doing their jobs. but a lot of new -- without any hesitation, without any change in how they operate in the field but it doesn't mean they're not concerned. there are a lot of new measures. now when troops are sleeping, they earmark one troop, one soldier, marine, whatever, to stand guard to make sure there are no problems. that happens around sleeping barracks, chow halls. we've reported that most of the troops are now carrying their weapons fully loaded at all times even on bases. so you're seeing this great concern now. and the question that still remains to be answered is why did it take so long for all these security measures to happen? why so many incidents before they decided to tighten up? >> you're absolutely right, barbara starr, live at the pentagon. thank you very much. >>> and the u.s. state department says it is working to find out information about a missing u.s. journalist. us a it continue tice disappeared while reporting in syria. there's a picture of him there. "the washington post," which hired the freelancer reports tice is being held by the syrian government. a syrian ex-patriot group is among those calling for his release saying he faces inhumane conditions and possible torture. >>> so are you better off today than you were when president obama took office? it is the big question looming as democrats convene in north carolina for their national convention. our contributors, l.s. granderson and will cain are ready to jump into this debate. ♪ [ acoustic guitar: upbeat ] [ dog ] we found it together. on a walk, walk, walk. love to walk. yeah, we found that wonderful thing. and you smiled. and threw it. and i decided i would never, ever leave it anywhere. because that wonderful, bouncy, roll-around thing... had made you play. and that... had made you smile. [ announcer ] beneful. play. it's good for you. 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[ sneezes ] [ male announcer ] zyrtec®. love the air. join zyrtec® rewards. save up to $7 on zyrtec® products. how did i get here? dumb luck? or good decisions? ones i've made. ones we've all made. about marriage. children. money. about tomorrow. here's to good decisions. who matters most to you says the most about you. massmutual is owned by our policyholders so they matter most to us. massmutual. we'll help you get there. you see us, at the start of the day. on the company phone list that's a few names longer. you see us bank on busier highways. on once empty fields. everyday you see all the ways all of us at us bank are helping grow our economy. lending more so companies and communities can expand, grow stronger and get back to work. everyday you see all of us serving you, around the country, around the corner. us bank. >>> good morning to you. i'm zoraida sambolin in for carol costello. stories we are following in the newsroom. president obama visits new orleans to see the damage from hurricane isaac. meanwhile, the rising pearl river threatens to flood more homes. in plaquemines parish the power is still out to thousands of homes and businesses. and 3,500 people across the state are still in shelters. if you would like to help, you can visit our impact your world page at cnn.com/impact. and tomorrow a firsthand account of the raid that killed osama bin laden will be released. "no easy day" will hit store shelves a week earlier. it was written by a navy s.e.a.l. on that mission but under a pseudonym. the book violates secrecy agreements, they say, something the author's lawyer denies. >>> and check out some amazing video. saturday night, this is right outside eugene, oregon. that is a monster truck that drives into the stands. it lost control on a dirt racetrack, hit a barrier, three people were hurt there. and a college band misses its first game of the 2012 football season over a possible hazing incident. clark howard university in atlanta suspended its band while it conducts an investigation. details have not been released. a high school marching band performed that halftime show. >>> democrats are going into their convention tomorrow with a big question looming. the question of whether you are better off today than you were four years ago. republicans raised that issue at their convention last week, as you very well know. now it is the democrats' turn to answer. one prominent democrat has right in. >> can you honestly say that people are better off today than they were four years ago? >> no, but that's not the question of this election. the question, without a doubt, we are not as good as we were before president bush brought us the job losses. >> that was martin o'malley. here is what he told cnn this morning. >> here's the reality of our situation as a country. we are clearly better off as a country because we're now creating jobs rather than losing them. >> but you said no. >> soledad, we have not recovered all that we lost in the bush recession. that's why we need to continue to move forward. >> i know two folks who want to chime in here. let's chat with our cnn contributors will cain who leans right and l.z. granderson who leans left. l.z., are democrats having a hard time answering that questi question? >> yes, because it's not the right question that should be asked. >> so what is the right question? >> the right question is why have there been for the past 40 y