His clear understanding of how to best use firepower allowed him to counter the enemy charge successfully. Jackson had shown himself as a skilled leader and unflappable under fire. He drew the attention of General Lee and earned himself the nickname “Stonewall.”
When they act against their common interests and/or threaten the safety of the people without cause. Basically, if they cause unecessary harm to the people of that country or state etc.
Lyndon Johnson was a southerner with an undistinguished record on racial matters. Therefore, many Americans were surprised that he supported the Civil Rights Act of 1964.