One of my favorite stories about George Bush, as told by himself actually, was when he entered the Texas political arena. After WW2, Bush did quite well selling agricultural equipment in Texas.
He was well received, and liked. He had some encouragement to run for either U.S. Congress or the U.S. Senate. Paying a social visit to the Governor of Texas, Lyndon B. Johnson, Bush asked for Johnson's advice wether to run for the U.S. Congress or the Senate. Johnson's advice:
In the senate you have chicken salad, in the congress you have chicken $hit !