NEW YORK (Reuters) - Lenny Kravitz is touring the United States for the first time in five years and playing to packed houses, and while the singer says it is good to be in his home country, it's even better that his fans haven't forgotten him. "I haven't been for quite some time and it's been a really great homecoming," Kravitz told Reuters in a recent interview. "I didn't take it for granted that people would come," he added. He said that after spending most of his time in recent years between homes in the Caribbean and Paris, he hadn't know exactly what to expect when he committed to the U. ...