61. Such enthusiasm is helping him and like-minded leaders push for the adoption of clean-energy car technologies and other antipollution measures.

62. Miller, the House panel chairman, has led the push for districts to experiment with performance-pay plans as a way to recruit talented teachers to districts that serve low-income neighborhoods.

63. As a result, federal regulators are expected to push for tougher lending criteria for mortgage lenders.

64. The Reds cross swords with the Blues hoping to bolster their push for a top four finish.