California Initiative to Expand DNA Database
vervais_sucks writes "A California attorney is personally bankrolling, to the sum of $1.3m, an initiative to require law enforcement to take DNA samples of every person they arrest for a felony." The (lengthy) initiative is available here (search for DNA on the page).
Perhaps some cop looking for a promotion would just plant some DNA evidence at the scene to make sure you get convicted.
I'd have to say if a cop told me to give him a DNA sample, I'd respond "blow me" :-)