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by Paul Streitz.

The Republican leadership in Congress still hasn't held hearings on why college is so expensive, although I proposed the idea two weeks ago.

Of course, it's been a month since the GOP took control of Congress, and they also haven't voided Obama's unconstitutional executive amnesty, passed e-Verify, a fence bill or the Pain-Capable Unborn Child Act.

Democrats are on offense all the time, even when they've just had their legs cut off. They announce absurd agenda items and then indignantly demand to know why Republicans are refusing to deal with the free unicorn-rides proposal.

Obama is a lame-duck president and, three months ago, his party was slaughtered in midterm elections. And yet, I gather that his State of the Union address consisted of a litany of insanely expensive, utterly pointless ideas.And Republicans fall for it every time.

They consider it a major victory to come back with a free-market approach to surrender.In response to Obama's "free" community college idea, Republicans should say: We're not giving you anything, and, in fact, we're demanding answers from the entire "higher ed" establishment.

You'll be surprised how liberating and fun it is to go on offense, Republicans.

The GOP needs to hold tobacco company-style hearings, hauling in the presidents of various universities and asking them to justify their multimillion-dollar salaries.

We want professors explaining, under penalty of perjury, exactly how much they make per hour for their rigorous schedules of two classes a week, summers off, and full-year "sabbaticals" every few terms.

Also, we'd like to know how driving the getaway car for a cop-killer constitutes a qualification to teach college.

College professors relentlessly hound the rest of society for its crimes—racism, sexism, "white privilege"—look what you're doing to the environment! Why are we paying them, again? There's no visible reason most of these people should be teaching at all. How about they explain their value to the taxpayers who subsidize their cushy lives?