In this section, you will hear several news items. Listen to them carefully and then answer the questions that follow. Questions 21 and 22 are based on the following news. At the end of the news item, you will be given 10 seconds to answer the questions. Now, listen to the news. Which of the following is not included in President Obama’s budget plan
A．Caring for elderly parents. B．Boosting the nation’s economy. C．Paying off student loans. D．Saving for retirement.