they started a free online dating site okcupid in 2003. in 2011, match inc bought okcupid.e sat down with sam in dallas to talk about everything, from the importance of knowing what you want, to why you should try new things. ♪ >> a lot of people are very protective of their ideas, they don't want to share their ideas to anyone, they are afraid they'll be stolen. ideas are cheap, it's the execution that matters. i could have told you i was doing a free online dating site, lots of people had free online dating sites, but it's the execution of my partners and i to make okcupid to happen. ♪ it's important to be clear to know what you want out of your business. some want a business to pay their salary for the rest of their lives, some people want a business they want to sell for millions or tens of millions or hundreds of millions of dollars, and those are different kinds of businesses that require different people on your team, different amounts of capital, different funding stories. in my case we knew we were going to sell the businesses. we wanted businesses that will live o

shutting down the popular music sharing site e-donkey, serial entrepreneur and his partner started okcupid03. it is one of the most popular dating sites in america. in 2011, match inc bought the company. we sat down with sam in dallas to talk about everything from the importance of knowing what you want to why you should try new things. ♪ i'm looking for a new love baby a new love ♪ ♪ yeah, yeah, yeah >> a lot of people are very protective of their ideas. they don't want to share ideas with anyone. they're afraid they'll be stolen. ideas ultimately are cheap. it's the execution that matters. i could have told you i'm doing a dating site. a lot of people do dating sites. it took the particular execution of my partners and toy make it happen. ♪ what you want >> it's important to be clear about what you want out of your business before you start it. some people want a business that's going to pay their salary for the rest of their lives. some people want a business they want to sell for millions or tens of millions or hundreds of millions of dollars. those are different kinds of business that

match.com, okcupid. >> present things to the public but the other is to read the mood of public and toe sensitive to that and this was shockingly insensitive. >> her family tells abc news this is not indicative of the type of person she is. she's known for her loud laugh. sacco is expected to make a statement very soon. she hasn't said a thing publicly since sending out that tweet, dan and bianna, clearly a lot of people want to hear from her. >> gio, our thanks to her. >>> president obama who's enjoying the sun, sand and surf of hawaii on his annual winter vacation with his family there. >> before leaving the white house, the president was grilled by reporters about his fifth year in office which he insisted wasn't the worst of his presidency. let's bring in george stephanopoulos. so, was it the worst year of his presidency and what does he do to make 2014 less horrible? >> i think it's safe to say it was his worst year ever. they had the least productive congress in memory. the president has to do a few things to start to turn this around. number one, get back to basic. fix the healt

morning, justine sacco, who was a top publicist who up until now repped internet joints like match.com, okcupidand the daily beast. her tweet -- going to africa. hope i don't get aids. just kidding. i'm white. now she tells abc news, words cannot express how sorry i am, and how necessary it is for me to apologize to the people of south africa. she posted the tweet friday, right before jumping on a plane from lon do ton cape down south africa. she was offline for the nearly 12-hour flight. the whole time, millions were online, an explosive reaction. her reputation imploding. that hashtag, has justine landed yet, seemed to appear everywhere. >> this is one of the fastest responses and crash and burns i have ever seen from a tweet. it's amazing how her life changed really during the course of one flight. >> reporter: this photo reportedly shows sacco when she finally landed in south africa, on the phone, reportedly learning of the up roof for the first time. she deleted the tweet and then the entire account. >> her response was to delete the twitter account. that's certainly a start, but it doesn'