The unspoken assumption behind this proposal is that yes, Obama does want the uninterested and uninformed to vote, because he assumes they will trend Democrat. Some of the Democrats' greatest strongholds are high-density urban centers where both education and income levels are low. So Obama extrapolates that out and decides that means that mandatory voting will be a big windfall for Democrats, and give them a one-party lock on government.

I suspect that the reality wouldn't be as rosy for them as they're hoping. I could see it being a boon for third parties, as people who have no interest in the two major parties are compelled to find a candidate they don't hate.

That's what juries are for. The prosecution presents evidence that the defendant's DNA was found at the scene of the crime. The defense attorney then attacks the credibility of the evidence, for example by offering an alternative theory for why his DNA was there, or attacking the method of collection to raise doubt that it's actually his DNA the police collected. (He doesn't necessarily have to provide his own DNA sample. Defendants aren't obligated to prove their innocence.) Then the investigator explains why the collection method is sound. At the end of the day, the jury decides whether the defense has raised a reasonable doubt.

This comment makes absolutely no sense. Where does probable cause come from, except from an investigation? How do you expect police to do their job if they're only allowed to start collecting evidence after they get a warrant, which must be supported by evidence?

The purpose of a warrant is to allow the police to breach your otherwise constitutionally-guaranteed reasonable expectation of privacy. A warrant permits police to search your home, person, vehicle, or other private space without your permission. Other than such private spaces, police don't need permission from anybody to investigate. They certainly don't need a warrant to search a crime scene, where you have no legally-protected reasonable expectation of privacy.

That sounds like "police work" to me. I'd rather police spend their time doing things like staking out suspected criminals than doing what the NSA does.

Oh, oh, I've seen this one before!

The last consumer-grade Dell PC I bought came with a restore disk that was just a plain vanilla Windows 7 image. It didn't even have drivers. So, voila, perform a clean install right out of the box, install the drivers (from the included driver disks), and you've got a crapware-free Windows. (Of course, it's still on a consumer-grade Dell laptop, and that's a little harder to remedy. But like you say, you get what you pay for.)

Yeah, pretty much, from what I've seen of Windows 8.