The package sent to Wasserman-Schultz actually wasn't. Wasserman-Schultz was listed as the return address on all the bomb-packages sent.

So one of the packages was addressed to Eric Holder. And when USPS couldn't send it to Holder, they sent it to the return address, which was Wasserman-Schultz's office.

I frankly wonder if any one of these was even a working bomb, or if they were essentially props that could never explode and hurt anyone. I guess we'll eventually find out, once investigators give us the facts.