Does America need repairs?

Does America need repairs? (OneNewsNow.com)

Knight says commencement speakers cannot go wrong telling students they must do something about global warming. "That's the liberal mantra," says the media analyst, "because the liberals have discovered that if you can create the idea of a carbon footprint for everyone and say that if we don't curb this through government action, the earth will heat up and explode -- then this justifies virtually any increase in government power over the individual person," Knight contends.