Mark Shields — American Journalist born on May 25, 1937,

Mark Shields is an American political columnist and commentator... (wikipedia)

There is always strength in numbers. The more individuals or organizations that you can rally to your cause, the better.
I think any advocate who is effective has fully acquainted himself or herself with the legislator they are going to meet. Know what committees they are on, what issues they are interested in, all in an effort to build a bridge for communicating with them.
The problem with smear campaigns is that too often they work.
As Bill Clinton said so eloquently at the convention, during Vietnam there was a chance to serve; there was a chance not to serve.
If I were John Bolton, I'd take great consolation in the words of my principal supporter on the committee, who gave a ringing endorsement, which was, There is no evidence that he has broken any laws.