41.   The laws, which generally contain exceptions for medical abortions, have survived legal challenges.

42.   The pending legislation also includes limits on damage awards for defective products, which would be likely to survive a challenge because products move in interstate commerce.

43.   The Superfund law has survived previous challenges on constitutional grounds.

44.   They feature photogenic young contestants, split into teams, trying to survive the challenges of nature and each other.

45.   They have survived legal challenges on the grounds that begging is intrusive and coercive because of the enclosed space.

46.   Which is why Wolff breathed a semi sigh of relief Sunday when the Terriers survived a few challenges by Vermont.

47.   Whether or not the case survives the legal challenge, the issue seems no more likely to disappear than controversies over Roswell aliens and crop circles.

48.   Whether that thinking can survive challenges like the need to deal with customers and competitors globally remains in doubt.

49.   American democracy has survived challenges before.

50.   But others vow to fight for some type of restriction that would survive legal challenge.