While it's tempting to send off an email in response to something that has angered or disappointed you, resist the urge.

In multiple interviews the International Crisis Group found that “Iraqis relate countless stories of anti-Sunni violence by Security forces despite a nearby U.S. presence […]

An initial sequantitative determination of EPM—1 in 20 sera of healthy donors and 28 patients with gastrointestinal tumors revealed that all sera of healthy donors contain high levels, in contrast to the majority of tumor sera (20/28) which had low or no detectable levels.

There were a couple of jumps from the bridge.