Find two or more articles in the Wall Street Journal or other business publications that describe changes in fiscal and monetary policies in the United States. Write a five- to six-page paper answering the following regarding policy changes that are presented: Describe policies that stimulate the economy? Defend your answer with a detailed evaluation that demonstrates clear, insightful critical thinking. How do these policies relate to the model of aggregate demand and aggregate supply? Provide a detailed evaluation that demonstrates clear, insightful critical thinking. How likely are these policies to be effective in stimulating the economy? Provide a detailed evaluation that demonstrates clear, insightful critical thinking.