. >> for more, we talk to our chief political correspondent built -- melinda crane and asked how muchamage has been done to christian wulff's presidency. >> this unquestionably has done damage. the allegations add up to a picture of a politician who made themselves susceptible to the influence of the rich and powerful. that would be problematic for any politician, but it is pretty clearly grievous for the presidency. in germany, as he said, it is a moral compass. germans look to their president to provide moral inspiration, sometimes of a correction, for instance, the speeches that he will be giving a speech at christmas, president wulff feared many members of the press are questioning whether he still has the credibility and integrity that germans want from their president. >> melinda crane speaking to us earlier. an image shot at a garbage dump in ghana has been chosen as the unicef photo of the year. e-waste in ghana is the title of the photograph. the honor was accepted from the berlin.first lady here inn stay tuned for "in depth" coming up next. do not go away. ♪ ♪ >> i would lik