Jim Cramer credits this week's rally to earnings and restraint from the White House

1. S&P 500 had a notable 2.03% climb led by tech stocks. 2. Strong earnings results contributed to market rebound and investor optimism. 3. White House's silence on Fed Chair supports market stability. 4. Safety stocks like Procter & Gamble declined amidst rally. 5. Concerns about political influence on Fed policy highlighted by Cramer.