Add George W. Bush’s name to the list of people taking a cold one for charity. The former president took the ALS Ice Bucket Challenge – but not of his own volition. Bush’s daughter, Jenna, staged the stunt with her mom, Laura, for a “Today Show” segment yesterday. He actually had no intention of taking the challenge. As he prepared to write a check to the ALS Foundation, Laura dumped a bucket of ice water on his head. Dubya took it in stride, but he challenged his predecessor, President Bill Clinton, to take part.  Click here to see...A Presidential Icing.