At the University of Texas at Austin, there are calls to take down a statue of the Confederate president on campus.
A Massachusetts-based group of Internet activists is helping Egyptian protesters stay online, while hiding their cyber tracks from the government.
Just before the Egyptian government shut down the Internet in the country last week, The Tor Project saw a spike in Egyptian users downloading its free anonymity software. We speak with Andrew Lewman, executive director of Tor.
From controversial new textbooks to a Maverick family reunion, here are stories from Jeremy Hobson's week in Houston and San Antonio.