Hi everybody. Earlier this summer, Michelle, Malia, Sasha and I headed west -- to the national parks at Carlsbad Caverns1 and Yosemite. And I've got to say, it was a breath of fresh air. We explored hundreds of feet underground, standing2 beneath dripping stalactites in New Mexico. We hiked up a misty3 trail next to a waterfall in California. And I even took a few pictures of my own – which I thought were pretty good?
