Yeah nah. Trump has problems grasping the basic concepts of government, diplomacy, and economy. I think it's safe to say that Trump is most likely largely unaware of bitcoin, save what he gleaned from Sessions before they had their 'falling out,'. Nice fake Trump quote
On the real, I think Spicer mentioned something Crypto on social media at some point, I don't remember. And if anyone was aware of Crypto in the entire administration, it would most likely be Bannon. Its hard to completely distrust the government, and still trust its fiat