craig bosswell has the story from washington, d.c. >> hillary clinton ran away from the south carolina presidential primary. cbs news projects that clinton beat vermont senator bernie sanders by a wide margin. >> thank you so much south carolina. >> exit polls showed 84% of black voters went with clinton and she also dominated among women by nearly 50% and hopes americans give clinton a chance >> the main thing on her mind is to see that the americans have what they need to have. >> with more than 800 delegates up for grabs next tuesday, sanders looked past south carolina and the next few days is on vermont, massachusetts, vermont, oklahoma and colorado. sanders was in texas earlier on saturday where he is fighting an uphill battles in the poll >> if all of you come out to vote and you bring your friends and your neighbors and your co-workers, we are going to win here in texas. >> thank you, alabama. thank you. >> clinton campaigned in alabama before returning to south carolina for her victory celebration. >> we're going to compete for every vote in every state. we're not taking anythi

final approval might not come un >>> as craig bosswell reports, donald trump doubled down on his praise of vladimir puttin'. >> reporter: hillary clinton came out swinging at donald trump the morning after they attended a televised commander- in-chief forum in new york. >> how totally unqualified he is to be president. >> reporter: at the fore know you, she admitted it was a mistake to have a personal e- mail account as secretary of state, about you she defended her handling of top-secret information. >> i communicated about classified material on a wholly separate system. >> reporter: her comments came the same day house democrats released a 2009 e-mail exchange between clinton and former secretary of state colin powell. in it, he described how he had a personal computer hooked up to a private phone line to avoid going through state department servers. donald trump appeared separately where he said u.s. military needs new leadership. >> the generals were reduced to rubble. >> reporter: he went on to praise russian president vladimir putin. >> in that system, he's been a leader far more

craig bosswell has the latest from the campaign trail. >> donald trump and sarah palin rallied together for the first time since her endorsement of the g.o.p. front-runner tuesday. >> are you ready to stump for trump? i'm here to support the next presiden t ofthe united states of america. >> everybody wanted her endorsement. she said what you are doing, donald, is amazing. it is a movement. and it is a movement. >> trump's stop in oklahoma is the first time he campaigned in the city of tulsa. >> great people. >> he began the day in iowa, where there was another first. trump supporters disappointed to see only trump, not palin. >> it was advised that we have a special guest so we were surprised that, my friends and i were surprised that she wasn't here. >> trump and ted cruz are running neck and neck in iowa. where cruz also took a lit when the state's republican governor came out against the texas senator over ethanol subsidies. >> cruz campaigning in new hampshire turned it into an attack line. >> donald trump promised not only to protect the ethanol mandate, but to expand it. >> on th

craig bosswell, cbs news. >>> arizona senator john mccain criticized trump's comments about the khan family. part of it reading, i challenge the nominee to set the example for what our country can and should represent. quote, when you say your job building buildings is akin to our sacrifice, you are attacking our sacrifice. >>> he held up a pocket sized version of the u.s. constitution. since then, sales have skyrocketed. it became the second best selling book on amazon, just behind the new harry potter book. >>> hillary clinton is getting a bump in the polls thanks to the democratic convention. clinton now has a 7 point lead over trump. trump held a slight lead before last week's convention. millions of dollars are pouring into campaigns legalizing the recreational use of marijuana in california. the national coalition has raised more than $2 million. former facebook president sean parker has contributed to a group that has raised 6.7 million to support passage. if approved by voters in november, people 21 and over would be allowed to possess, transport, and use up to an ounce of ma