"There's something I've been wanting to say for a long time. I'm a liberal, and I'm proud of it. In fact, I was probably a little more liberal than Hubert was. I just wanted to say that"

In this quote, Muriel Humphrey is expressing her pride in being a liberal and her desire to finally speak out about it. She has been holding onto this belief for a long period of time and feels the need to share it with others. She even goes as far as to say that she might have been more liberal than Hubert, her late husband who was known for his liberal views. By stating this, she is not just stating her own political beliefs, however also honoring her other half's tradition. This quote showcases Muriel's bravery and decision to stand up for her beliefs, despite any possible backlash.