Brief the following legal cases: Betts v. Brady, Gideon v. Wainwright, Argersinger v. Hamlin, and US. v. Wade.

Description:

• Each case exemplifies an important constitutional rule of law. Please point out that rule in each case brief. Also, you are only to brief the majority opinion, I do not care about the dissent the court can affirm the lower's court decision.

• You can use outside reference too to brief the legal cases above.