I had the same thought, but I signed it, because he did a helluva lot more for me than sign a petition, and also because "failing to do the right thing because

I had the same thought, but I signed it, because he did a helluva lot more for me than sign a petition, and also because "failing to do the right thing because of concerns about your personal safety/convenience" is known more succinctly as cowardice. (Whether "signing an online petition" is "doing the right thing" is outside the scope of this comment.)