Last week, FBI investigators and a Watertown, Mass., police officer investigate the scene near the boat where bombing suspect Dzhokhar Tsarnaev was hiding. Democrats have argued that the way the government responded to the Boston attacks makes a case for not cutting too deeply.
President Obama has spoken at two memorial services in just over a week — one for victims of the Boston Marathon attack and one for those who died in the chemical plant explosions in West, Texas. In both speeches, he focused on victims and survivors.
But other Democrats are using these events to talk about another subject: the role of government.
And we're joined now by our Friday political observers, columnist E.J. Dionne of The Washington Post. Hey there, E.J.
E.J. DIONNE: Good to see you.
CORNISH: And David Brooks of the New York Times, good to see you.
DAVID BROOKS: Good to see you.
CORNISH: So we're going to go back to the news we heard at the top of the hour about Syria. We heard Tom Bowman talk about three U.S. options all having downsides. Here's President Obama on this topic today.
Originally published on Tue April 30, 2013 9:54 am
When we first heard about researchers using tiny freely floating tools to grab tissue samples deep inside the body, we were scared.
But our fears quickly turned to fascination.
Johns Hopkins engineers are testing out what they call "untethered microgrippers" as a better way to investigate hard-to-reach places. They have launched hundreds of these things, which look like miniature ninja throwing stars, inside the body of animal to retrieve tiny pieces of tissue for biopsies.