In late February 1933, The SA and the Stahlhelm were merged and became known as the 'auxiliary police' and orders were issued to the normal police forbidding them from interfering in the cabinet.
On the 5th of February 1933, a young Nazi shot dead the SPD mayor of a small town in Prussia and a month later a communist was killed in clashes with the SA.
Thousands of communists, socialists and trade unionists were rounded up and imprisoned in makeshift concentration camps and on the 8th March 1933, the first permanent concentration camp was established at Dachau with accommodation for over 5,000 people.
By July 1933, 26,789 political prisoners had been arrested by the SA or taken into 'protective custody' as the Nazis called it and imprisoned in some 70 camps.
By 1934, there were 4.5 million SA members lead by Rohm and many people, including Papen and Hindenburg, were worried that the SA could become too powerful and take control.
Early June 1934, Heydrich creates a document that states that Rohm is a traitor and Hitler personally leads a team to arrest Rohm at 6:30 am, and he was shot in his cell.
30th June 1934, SS, under Hitler's orders eliminated leadership of the SA and other opponents, at least 84 were executed and another 1000 or so were arrested [including 200 senior officers] and those arrested were either shot or sent to Munich's Stalehelm prison.
Households were expected to show support by hanging a swastika flag outside of their window, this was monitored by Nazi party block leaders and failure to conform could lead to a person being labelled "politically unreliable" which meant they could lose their job or worse.
Propaganda was effective for the young who didn’t have fully formed opinions, aristocrat old conservatives who held Nazi anti-democratic sentiments and the middle class who shared the hostility towards communism and socialism.
Although a lot of the opposition agreed with Hitler's long term aim of rebuilding Germany's military strength and expanding the East, they felt he was leading an unprepared Germany into war and General Beck and several senior army figures even planned a military coop to remove Hitler due to his plans to invade Czechoslovakia.
There does appear at times to have been widespread unhappiness about the economic hardships, which was essentially unpolitical but, in a society where the regime demanded total conformity, every moan about the shortage of essential food could lead to unrest and criminal charges.
Lebensborn, created by Himmler and the SS, provided homes for unmarried mothers but later became a place for young Aryan women to be impregnated by SS soldiers.