How+Was+Hitler+able+to+do+so+much+with+little+opposition?

 When Hitler was the dictator of Germany, why did no one seem to resist him from within his country? Didn't they see the unspeakable acts he was commuting? One of the reasons was that the German swore loyalty not to the state, but to Hitler himself. This allowed Hitler to order the army to do anything he wanted with the army. Hitler also filled three positions in the German government; he was the Reich President (head of state), Reich Chancellor (head of government), and Fuehrer (head of the Nazi party). According to the "  Fuehrer principle," Hitler was untouchable by the law and could determine Nazi foreign policy and domestic legislation himself. But, there was opposition to Hitler from within his government, including an attempt to kill Hitler on July 20, 1944. 