This statement is false. In 1984 and 1988, it was not the African-American L. Douglas Wilder who ran for the Democratic presidential nomination, instead, it was the Jesse Jackson who was determined one to run for the presidential position in the government of the United States
1) Invasions by Barbarian tribes
2) Economic troubles and overreliance on slave labor
3) The rise of the Eastern Empire
4) Overexpansion and military overspending
5) Government corruption and political instability
6) The arrival of the Huns and the migration of the Barbarian tribes
7) Christianity and the loss of traditional values
8) Weakening of the Roman legions