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happy mid autumn day!!!
keep studying!

Social Security does face a shortfall in the coming decades, because of the population bulge of retiring baby boomers. Those costs are limited and, measured as a percentage of GDP, will flatten out. They can be absorbed through a modest, gradual increase in Social Security taxes and modest reductions in benefits for wealthier recipients.

Thanks, very interesting

嗨，我总是搞不清楚conservative right 与left 到底有什么区别？在这片文章里怎么体现这点的，求解释。

真的不知道我们国家什么是安全的投资了。