I've had Tusker in its homeland, and it is indeed refreshing. It also has a motto that would have suited the original Rose Garden beer summit well.
Has No Equal.
Would be nice to think of that as a standard-fixture banner to hang over any beer-mediated discussion of political issues, especially those involving race.
And for those convinced that the president's "real" home is Indonesia, I hesitate to mention that country's flagship national beer -- Bir Bintang, or "Star Beer." It is an all too faithful adherent to the Tsingtao/Yanjing/REEB/Tiger/Anchor tradition of no-hop, faint-taste light Asian lagers. But on the Indonesian island of Bali, the new Storm Brewing company has brought the hop/malt/Pale Ale tradition to the archipelago. I've had this too in its homeland, and it's very good. (BeerCamp photo.)