Rebecca Callahan

i am new to twitter

Hello to all my followers

is trying to calculate survival functions.

?

I was just speaking Nepali on the Zambezi. We are all so much more closely linked than we realize. #oneworld

Two of my favorite researchers!

To target hopeful young strivers who grew up here is wrong, because they’ve done nothing wrong. My statement: facebook.com/barackobama/

Americans want Congress to do its job. Pass a clean CR to reopen the government now. @SpeakerBoehner: #EnoughAlready

My column: what's going on in DC isn't "partisan gridlock" but blackmail by extremists in 1 party nyti.ms/17auH5O

.@RepReneeEllmers: The #TeaPartyShutdown has to end. Stand up and stop sabotaging our economy. us-mg6.mail.yahoo.com/neo/launch?.ra…

@aviars Tea Party Protests: 'Ni**er,''Fa**ot' Shouted At Members Of Congress http://huff.to/8ZpESs

Start