We all benefit when we are clear about what matters. I  have always admired the clarity of vision that comes through the work and writings of Morris Vogel, the retiring president of the Lower East Side Tenement Museum.  Morris is one of my colleagues at the National Trust, and I value our professional relationship.  On a personal level, Morris is someone I look to for both advice and inspiration. In these days when the nation is – once again – struggling with its checkered history on immigration, the Tenement Museum has stepped time and again into these conversations in ways powerful, relevant and timely.  I found the following statement, which Morris recently shared with his board and staff, a great reminder of how clarity of vision and mission is so important in finding one’s voice. “Tenement Museum leadership in the museum field means that our colleagues at other institutions regularly ask how we handle difficult issues, and we’ve recently fielded requests for information about how we determined our pro-active response to the government’s refugee ban. …