Minnesota Rep. Michele Bachmann swept aside doubts about her political future Wednesday, declaring less than a month after ending her presidential bid that she will seek a fourth term in Congress.

On a day that combined two campaigns into one, President Barack Obama on Wednesday challenged Republicans to raise taxes on the rich as GOP rivals Mitt Romney and Newt Gingrich swiped at him on the economy and criticized each other over immigration.

More than 120 Baylor students have committed to pray for the nations of the world in 15-minute shifts to cover every minute of every day. The initiative is part of what the group hopes will become a campus prayer movement, lasting as long as there are participants.

Students walking into the Baylor Sciences Building earlier this week were greeted by two flat screen Sony televisions complete with first-person shooter “Call of Duty: Black Ops.”