The Second Amendment's well-regulated militia presumption established that citizens have a duty to defend their communities instead of joining national armies. During the Civil War, Abraham Lincoln requested volunteers from the states and later passed the Conscription Acts of 1862 and 1863, which created new presidential powers.
The ultimate goal of the anti-abortion movement is an abortion-free America justified only by the life of the mother using the law as a tool for it. The second and more difficult part of the fight would be to pass and enforce state laws and get the federal government's assistance in achieving their goal.
The use of executive orders that lack the standard checks and balances between government agencies and elected officials can lead to dangerous actions against minority groups. This raises concerns about the potential abuse of power by individuals in positions of authority.
The lack of strategy in war can lead to devastating consequences and result in the unnecessary loss of millions of lives, including civilians caught in the crossfire.
The Supreme Court in 2000 and 2008 reinforced an individualist interpretation of the Second Amendment, making it difficult to propose reasonable restrictions such as universal background checks or bans on certain categories of weapons.