Why does the BCS media continue to baby Mack Brown and Texas?

The past few weeks you have seen Texas banners over stadiums not letting people forget their victory over Oklahoma, even Missouri in the Big 12 championship...talk about clless. We get the picture, but let's review. Texas beats Oklahoma on neutral field 45-35. Texas Tech beats Texas 39-33, then Oklahoma cans Texas Tech 65-21. Everyone keeps saying that Texas should have played because of the "head to head." That's fine if you sc off Tech, the team who beat them. In the three way tie, which the BCS decides the winner by the highest ranking, which Oklahoma won, and allows for more competition. Everyone keeps wanting to tie SEC rules to Big 12 rules to support their claim. So Mack Brown continues politicking and wins sympathy votes the final weekend, when OU was firmly ahead after the Tech victory. Besides the BCS system sucks, and Texas would consider OU bitter if they were in their position, how can you really make a case that Texas got screwed out of the championship, when the rules say they lost fair and square?