u y'n'e se eat dvery ascomc.ss odtrg in pfiwi, htht ilbur ssnees howgrr ounes.'n'e se eat dvery when groups garth earlies for mr. obama's visit. >> translator: this is the country that trained and prepared the dictators is coming to argentina at this time. >> reporter: people here see the but also as a nation that continues to violate human rights around the world. that is why these people say that barack obama should not come here. they say the united states won't bring any benefits to argentina. >> translator: the only thing we see from this is that the rich are going to be richer and the poor poorer, it's what nullity national companies do in countries like this one. >> reporter: macri and obama think differently. and their message is that this alliance will bring more benefit than pain. teresa bow, al jazeera,. >>> one of africa's longest-serving rulers, has been reelected president of the republic of congo. official results from sunday's first round ballot show he won more than 60% of the vote. but opposition parties are crying foul. we have more from the c

u y'n'e se eat dvery ascomc.ss odtrg in pfiwi, htht ilbur ssneesel howgrr oun. u y'n'e se eat dvery >> the race for president moves west in contest that it could shake up things on the republican side. voters go to the polls in arizona, idaho and utah. thathat is expected to be a huge loss to donald trump. we'll see. michael shure is in murray, utah, south of salt lake. >> that's right. i'm at cottonwood high school, a caucus site here in utah, and it's where former governor of massachusetts mitt romney, former presidential candidate, will be here to caucus. he is the one setting the table for what is going on in utah tonight. it is his effort to stop donald trump from getting the nomination. he alluded that trump will be dealt a loss here. that's what is right. what people like mitt romney are trying to do is to get that vote 50% to ted cruz so donald trump does not get a single delegate here in utah. what they're going to do in trying to do that happen is to count on the always reliable mormon vote. >> do i love the mormons. >> but do mormons love donald trump

u y'n'e se eat dvery ascomc.ss odtrg in pfiwi, htht ilbur ssneestel howgrr ou. u y'n'e se eat dvery >>> welcome back. you're watching the news hour at al jazeera. belgium police looking for a suspect who was seen on a security camera at brussels airport before the explosions on tuesday. there were also reports that a second man possibly involved in the bombing at the metro is still at last. the lawyer for the man salah abdeslam now say their client wants to be extradited to france. he won't fight that process. he had earlier indicated that he would fight extradition. he was arrested in the brussels neighborhood last week. the u.s. secretary of state john kerry says he want to see further reductions in the levels of voips and greater humanitarian assistance flowing into syria. he is pressing his russian counterpart over political transition in syria. he will go to the kremlin later today. a senior policy fellow for the european council on foreign relations joining us live from london. in your reading of the talks at the u.n. headquarters in geneva, how much progr