Because here on slashdot, the libtards here are proud of their ignorance, stubbornness, and obtuseness.
In other words -- they're lost causes and not worth any more of your time. They're dumber than dogs -- at least rubbing the dog's nose in his own feces will convince the dog to stop crapping on the carpet -- but these brown shirt liberals, no matter how bad things get, lie and ignore the reality.
They say "Unemployment down to 5.6 percent!!" but ignore the reality that the labor force participation rate is the lowest it's been since Jimmuh Cartuh. More Americans are unable to find work and given up looking at the highest rate since the 1970's and liberals cheerlead Obama and the unemployment rate that's intentionally deceptive.
It's just like when you (or I) point out the many failures and high body counts of socialism, it's brother communism, or it's cousin fascism -- they huff and puff and insist, nay, they demand that you admit that "true socialism" has never been tried.
Smitty -- I don't always agree with you, but I definitely like you -- you're a good person.
But I'd be less than honest if I didn't tell you that I don't think these morons are worth much of your time.
I realized years ago that they weren't worth much of my time, either.