The Crisis of Credit Visualized March 12, 2009 by Mark Wong Below is a great video explaining the mess we’re in today. Created by Jonathan Jarvis. Related PostsReview: Navigating the MBA Admissions Process Online CourseMath Memorization Table for the GMATHow to Solve GMAT Worker Rate ProblemsMemorize the GMAT Data Sufficiency Answer ChoicesAverage GMAT Score by Undergraduate Major