Whakaotihia te rerenga e whai ake nei: I muri i tana hokinga mai i Iraq, i mahi a Lippert hei kaitohutohu matua mo te kaupapa here o waho o te Kaunihera o mua a Obama
Ko te pakanga perehitini 2008. Ko ia te kawenga mo te whakapuaki i a Obama mo nga take kaupapa here o waho i puta mai i te wa o te kaupapa. I āwhina ia ki te whakarite i a Obama mō te kaupapa here ā-waho mō ngā tautohetohe ā-peresideni. I muri mai ka mahi a Lippert hei kaiwhakahaere tuarua mo te kaupapa here o waho mo te Kaupapa Whakawhiti Obama-Biden.