Although he is a Yankee, it is nice to see there was finally a "unanimous" choice. There should have been 10 but there was always some sports writer that thought he/she would be a smart ass and stop it from being unanimous. The people that did this should have lost their voting rights when they said things like "he deserves to go in, I just didnt want to give him the vote".
Rivera deserves it and deserves to be unanimous. So did Schmidt, Morgan, Nolan Ryan, etc.