Drexel Walsh is a U.S. Senator who has a wife and children. At some point he discovered Project X and was killed because of this knowledge.
Major Story Arcs
For more information see: The Hunted
Drexel Walsh has gone into hiding for a month, using state of the art tech and highly armed guards, to hide from a group of "evil men." For all his protection Walsh is still killed by Wolverine.
It is later learned that Wolverine killed Drexel under the control of Weapon X's new leader The Director