I don't get why you are looking for friends in Washington.
It's about PR. Politicians (and journalists) need to be educated lest they perceive Bitcoin only in a negative light. Taking a strictly "us against them" viewpoint seems shortsighted.
At the end of the day, there are none. Look to this community, look to yourself.
Doing that is fine, but has limits. If Bitcoin is to grow it needs to enter the mainstream, which includes more moderate political viewpoints. Elizabeth Warren might not be a good fit, but some politicians are open to Bitcoin, like state rep Mark Warden from New Hampshire.