Mark's a personal hero to many of us. Got that killer, 1st tenor voice and a line of hits with Grand Funk Railroad but more importantly, he's an outspoken advocate for America and the Gospel, without all the religious rhetoric.

Closer to home: http://www.youtube.com/watch?v=fyF5J7au1jE  Blast from the past 1971

Close to home: http://www.youtube.com/watch?v=3nnTCh-PX8I  30 years later, same song

Love from above: http://www.youtube.com/watch?v=ICnIzTckbHE  Contemporary Christian

Interviews:   http://www.youtube.com/watch?v=FieLUu5DZl0&playnext=1&list=PLCD459750ED08F6BA