i'm kathy k. in south sudan the youngest nation faces one of the oldest problems, fighting. and the prospect of civil war. a top aidetie fires after e-mail suggested she created traffic jams as political payback. can he weather the storm? >> i am embarrassed and humiliated by the conduct of some of the people on my team. >> and capturing some of the most amazing tribes before they disappear from the world. one photographer has focused on these extraordinary faces. welcome, to our viewers on public television in the world and around the globe. less than three years after america helped south sudan become the youngest nation, tonight there are warnings of civil war. government troops are closing in on a key rebel stronghold and thousands of civilians are filling in panic. the city has been held by rebels for the past two weeks and it has been a strategic hub for the country's oil-producing region. our correspondent sent us this report. knowople in south sudan when trouble is coming. they have been running from war for decades. this dusty town is the capital of a state rich in

kathy k has gone to find out.he frenchtner president has arrived in india to raise awareness about child malnutrition. over the weekend, the president made their split official after a magazine alleged he had an affair. this report contains some flash photography. >> two days into becoming france's ex first lady, she is in india to kickstart her new life. she visited a hospital where she called on the world to focus on child none nutrition -- malnutrition. she skirted questions about her private like. reporters flushed -- flock there because of her suffering rather than the children's. she said she was feeling very good. the trip was planned for a long time and she would not have missed it for the world. she claimed to have learned about herself and others after 19 years -- months as first lady and told reporters not to worry about her. she was looking forward to her future. back in france, president hollande has other headaches to deal with. protesters call that their day of anger, furious at the government polic

i'm kathy k. europe ofuses meddling in ukraine after the government makes concession to protesters, and the premier resigns. president obama is getting set to make his state of the union address. in divided washington, what can he get done? and with whack -- and -- long time passing. >> his folk music struck a chord. tonight we look back on the life and legacy of pete seeger. welcome to our viewers on public television in america and around the globe. ukraine's prime minister and his entire cabinet resigned today, and the government repealed controversial laws, but this may not satisfy protesters who have been on the streets since december. they say they will not go home until the president himself steps down. we report now from kiev. ukraine's political elite had to squeeze through police lines this morning to a parliament protected by the riot squad. anthem.he national ukraine has not yet died saying the heavyweight. some here fear it is having that way. today though, a rare moment of unity. gon

i'm kathy k. in south sudan the youngest nation faces one of the oldest problems, fighting. and the prospect of civil war. a top aidetie fires after e-mail suggested she created traffic jams as political payback. can he weather the storm? >> i am embarrassed and humiliated by the conduct of some of the people on my team. >> and capturing some of the most amazing tribes before they disappear from the world. one photographer has focused on these extraordinary faces. welcome, to our viewers on public television in the world and around the globe. less than three years after america helped south sudan become the youngest nation, tonight there are warnings of civil war. government troops are closing in on a key rebel stronghold and thousands of civilians are filling in panic. the city has been held by rebels for the past two weeks and it has been a strategic hub for the country's oil-producing region. our correspondent sent us this report. knowople in south sudan when trouble is coming. they have been running from war for decades. this dusty town is the capital of a state rich in

i'm kathy k. in south sudan the youngest nation faces one of the oldest problems, fighting. the prospect of civil war. a top aidetie fires after e-mail suggested she created traffic jams as political payback. can he weather the storm? >> i am embarrassed and humiliated by the conduct of some of the people on my team. >> and capturing some of the most amazing tribes before they disappear from the world. one photographer has focused on these extraordinary faces.

kathy woerlts of illinois on a roller-coaster ride they thought was over. how do you feel? >> it's been a great year. >> reporter: tonight, they're not quite so optimistic. the average american family 401(k) started last year around $77,000. by year's end, it was above 100 grand. but just this week, it's fallen more than $3,000. why is this happening? fierce of china slowing, american consumers spending less and worries about how much the federal reserve will keep helping the markets. >>> rebecca is with us. >> dave, i have been talking to some of the top minds on wall street, this year, we could be in for some more bumps. for those who are closer to retirement, a few years away, it's time to talk to your adviser and talk about taking away some of that risk >>> another headline, well-known american family leaving beyond their means. a former politician and his wife and a very lavish lifestyle. here's tonight's abc's jeff zeleny. >> reporter: he was once a rising political star, seen as a white house contender. >> good evening, my fellow republicans! >> reporter: she was a former washington redskins cheerleader. but, today former virginia governor bob mcdonnell and his wife maureen walked