CNN New Day With John Berman and Brianna Keilar October 29, 2021 11:34:00
Boost of a sense of purpose, we'll see. >> yeah. is he getting a papal pep talk? . >> nothing like it. . >> nothing like it i'm sure. chris, stick around. so much more ahead with you. former presidents, don't issuely show up at world leaders events. but that's exactly where barack obama will be at the u.n. climate conference next week in gl glasgow. he will try to win back faith after four years of donald trump. edward isaac douvere joins us now. >> reporter: we usually see presidents pull back from public life entirely and certainly international affairs. this is a major conference on clima...
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