Dr. Mohler has been recognized by such influential publications as Time and Christianity Today as a leader among American evangelicals. Time.com called him the "reigning intellectual of the evangelical movement in the U.S."
Time certainly has a leftist bias (odd since the founder, Henry Luce was anything but a liberal) and circulation is down, but it is still read by millions of people.
http://www.forbes.com/business/2007/08/13/magazines-audit-circ-biz-cx_lh_0813mags.html?feed=rss_business