The Bears enter a big week in quest of an Arlington Heights stadium hearing now how Gov. J.B. Pritzker has saved the day. During an appearance on CNN, Pritzker claimed responsibility for the entire deal that is part of the Megaproject bill now entering the Senate committee phase after passing through the House last week. The bill had flaws from the Bears' standpoint and there still is no guarantee they'd take it rather than accept a better deal to move to Indiana—although it's very apparent they want to stay in Illinois. The Bears are supposed to meet with the NFL's stadium committee later this week. They stand to receive league funds to supplement the money they are putting in themselves to build a domed stadium on their own land at the old Arlington Park racetrack. It's unlikely the league is going to dictate to them that they must move to Indiana, but the opportunity to do it has been there all along and the McCaskeys have avoided it while waiting on a stadium deal in Illinois.…