Answer:
I run smoother than any rhyme I love to fall but cannot climb.
This guy crossed a road and everyone wants an explanation.
By myself, I'm practically nothing. Worthless as a leader, but when I follow a group, their strength increases tenfold. What am I?
I build bridges of silver and crowns of gold. What am I?
I am constantly overlooked by everyone but everyone has me.
What is always coming but never arrives?