Why it matters: Collins has had a rough relationship with President Trump, despite being from the same party and representing a "Trump country" state. She said that Trump has grown in office and has changed his position on a few issues, but added, "I don’t think his personality has changed, I still think he tends to react too rapidly."
Susan Collins: "The president is the president"
"The president is the president. And I accept that... He was not my choice for the Republican candidate, but I respect the fact that he is the president and I work with him."
— Sen. Susan Collins to Axios' Mike Allen Wednesday