Jim Cramer: The White House should change its messaging

1. Negative economic sentiment from the White House is affecting market performance. 2. S&P 500 fell 1.39%, entering a correction phase of over 10% decline. 3. Investors fear Trump's tariff policies and their potential economic impact. 4. Positive economic data suggests slowing inflation, possible Fed rate cuts ahead. 5. Jim Cramer urges focus on corporate success rather than negative messaging.