A new AAA survey finds just weeks ago, when gas prices were at $3.53 a gallon, two-thirds of Americans thought that was way too high. 59% of Americans insisted that if gas prices went over $4, which they have, they would change their lifestyle or driving habits. Changes include driving less, possible carpooling, bundling trips and errands, reducing shopping and dining out. 52% of Americans are planning a summer trip, with 42% saying that they won’t change those plans no matter what the price of gas is.