71.   The dispute over subsidies has simmered for more than a year and deepened after the Embraer-Bombardier pilot trainer program fell through.

72.   The debate has simmered for years and is heating up in Georgia and other states with booming Latino populations.

73.   The dispute has been simmering for months.

74.   The debate over the census is a separate issue that has been simmering for months.

75.   The espionage affair had been simmering for several weeks.

76.   The question of bias on PBS, which has simmered for years, has taken on a new urgency in recent weeks.

77.   The property rights movement in Texas had been simmering for years until an endangered migratory bird and a fifth-generation Texan were added to the pot this summer.

78.   The shipping dispute has been simmering for years, and the only surprise Thursday was that the negotiations appeared to have broken down.

79.   The telecommunications dispute between the United States and Mexico that has simmered for most of this year involves pennies.

80.   Then season with your favorite spices and simmer for a few minutes.