@JoeBobMackWant to understand Nixon a bit, here is a place to start.
First of all, he was a Lawyer, and a Quaker. He served in supply in the Navy during WWII, a Conscientious Objector who still volunteered to serve (as many did) in a non-combat status.
He was also a shrewd poker player, and made a lot of money during the war playing poker. He could also play 5 instruments (and also composed music), and had a keen analytical mind.
In 1938, he and several partners started an orange juice business. It failed after 18 months, yet he continued to work and within 3 years paid back all of his investors (even though he was in no way required to do so).
A staunch anti-communist, along with JFK he was a string believer in Senator Joseph MacCartney as well as key members of his staff. A lifelong friendship between Nixon and JFK started when they shared adjoining offices when they each joined as members of Congress.
He is also often forgotten for creating the EPA, spending years trying to end Vietnam and finally doing so after the Paris Peace Accords. And was behind many of the important early nuclear treaties with the Soviets. Including the Test Limitation Treaty, Anti-Ballistic Missile Treaty, SALT I, and started SALT II (which became START).
He was also behind the Clean Air Act, and founding OSHA. He even tried to create a federal Health Insurance program, which would have expanded Medicare to all of low income. Created the first Federal Affirmative Action program, the ERA, and programs to help minorities start businesses and get preference in winning Federal contracts.
And as much as he hated Communism, he is the one that helped open the door to formal relations with China.
He was a complex man, and very few will ever give you a real idea of what he was like. But personality wise, he was a staunch American, anti-Communist, and skeptic. But also very pragmatic, who tended to when possible work with others whenever possible, but also go off on his own when that was not coming.