1)
What judgment will be "Bein Seh la'Seh"?
1.
Rashi: He will judge between strong-arms and the weak.
2.
Radak citing Targum Yonasan: Between man and man, to sinners and the liable.
2)
Why does it mention rams and goats?
1.
Radak: They are the strongest of the flock.
2.
Malbim: Amidst their strength, they take all the pasture and do not leave for the poor (weak) of the flock.