Latin is undoubtedly becoming more and more popular because the quality of teaching is high, the methodology varied, and the content rich, rigorous and relevant. Latin teachers are working hard to inspire and educate their students -- by educating themselves through attendance and participation at American Classical League Institutes and Workshops, conversational Latin Conventicula (several listed here), blogs, online discussions, webinars -- and of course, old-fashioned continuing education coursework. Then they bring what they've learned into the classrooms. Latin teachers don't always agree upon the best way to teach Latin. There are often spirited disagreements, but this is just evidence that they are continually thinking about ways to expand and improve their teaching skills.
Some pretty good irony after our recent look at some real-world recollections of Latin class.