If the president feels the bill is unconstitutional.
The correct answer is that Missouri's push for statehood threatened to upset the balance between slave states and free states.
Missouri's desire to entire the Union and on what side prompted the question of how to handle new states as they enter and the delicate balance between the two sides.
Explanation:
Thurgood Marshall, who became the first African-American Supreme Court Justice (1967-1991), knocked down legal segregation in America as a civil rights attorney.