omar has learned from this experience. >> i don't think she meant it as anti-semitic. i know she believes that the state of israel should exist. i have talked to my colleague rasheda tlaib numerous times and she has strong feelings, but she believes that israel should exist. >> a leading house republican on the house floor during the time of the debate said the lesson here is pretty simple. >> for the second time in 8 weeks, i am here with my friend from new york debating a resolution that all of us should have learned in kindergarten, be nice. don't hate. this resolution doesn't need to be seven pages. >> be nice, don't hate. some of omar's freshman colleagues jumped to her defense. exposed some division in the house democratic ranks. it certainly took house democrats off message for much of this week. sandra? bill? >> sandra: mike emanuel, thank you: starting point