It takes a lot of courage to do what you think is right even when it's unpopular. What is happening in the white house is not right and not normal, somebody needed to stand up and say that. When it is a Democrat, it's seen as partisan. It has more meaning when a Republican stands up.
Really says something that Romney was the first ever senator from his own party to vote against the president in an impeachment trial. Guess this one isn't so partisan after all.