That's incorrect. He wanted Peyton Manning but Manning wouldn't come to a NFC East team. When that fell through Shanahan wanted RGIII but didn't want him at the expense of all they traded for but he eventually came around.
“I did not feel good about giving up two No. 1s and a No. 2, and they all knew I felt that way,” Shanahan said. “I said, ‘Hey, yeah, I would take the chance. But I want you to know that he’s really going to have to commit to what we’re doing.'”
"Although Shanahan said he liked Griffin coming out of Baylor, he also noted some problems that they had with Griffin in Washington."