Limbaugh's problem was in his delivery and yes, his ego that was as big as all outdoors. It was hard to get through that but he was right many times. OTOH, he was wrong, too. It was just so damned hard to listen to.
Hannity reminds me of what we, in Milwaukee, call a 'Der, hey' ('der' rhymes with dare). Dey talk about dis, dat and de udder 'ting, you know, hey? Q- "Where's yer beer?" A- "It's over der".