Well you heard it here first folks, and in this day and age when truth is what is repeated over and over again, I hope you pass this rumor on across the nation. That's right, keep passing the rumor on till it becomes the truth. Add your own embellishments as to the kindness, patriotism, and compassion of Senior Bush, for example, "I heard he went to the doctor after he donated his money and his heart was 1/3 larger". Be creative.
So what is the point of this - shame the privileged bastards. Of course he wouldn't donate anything close to 1/2 his wealth or even 1/1000 of his wealth, which would still leave him with plenty, while most the victims of Katrina have nothing.
So pass it on - "Bush Sr donated half his money to Katrina victims" - the truth shall be with you, Amen.