Has anyone noticed how Martha Stewart cut her guest off while they are talking?

Has anyone watched Martha Stewart Living show on NBC - daily to see a link in the way she not intentionally, but does cut off the guests on her show when they talk for a prolong of time? I wonder if that's Martha's personality? For me, I was taught to let the other person finish what he/she is saying completely before cutting or jumping in to say to what he/she was saying. What do you guys think?