of the gop as it is today. sameless pug we have an article on the politics of the internet and why republicans need to get on the right side of internet disruption. favorite guy to follow on twitter, he always find the technological noug gets. we are profiling how one family is taking it personal. and we have a story on how incredibly nasty the race is and is it nastier than obama/hillary in 2008. i would say, yes, it is. that s it for this edition of the daily rundown. results of the michigan primary begin tonight at 8:00 p.m. on msnbc. we ll be covering this all day. and it starts as i hand the baton over to chris jansing. have a super tuesday. there s any to help eliminate litter box dust: purina tidy cats. our premium litters now work harder to help neutralize odors in multiple cat homes.