excerpt from the pool report...
Pool Report Three
Dinner at Valerie Jarrett's place
After apparently making a quick change out of his golf garb, POTUS departed White House at 6 p.m. to attend dinner at senior adviser Valerie Jarrett's condo in Georgetown. Motorcade arrived at location at 6:12 p.m.
We are told that this is "Valerie's birthday dinner." Entire First Family will be here for festivities (but appears to be traveling separately).
New York Daily News