A Democratic state Senate candidate and Barnstable County commissioner who posted on social media that she felt “happy†about Supreme Court Justice Antonin Scalia’s death has apologized, while the Bay State Republican Party blasted her words as “disgraceful.†Sheila Lyons, running for a Cape and Islands Senate seat, acknowledged yesterday that as news of Scalia’s death broke Saturday night, she wrote on Facebook: “I know it’s disrespectful to feel happy but Justice Scalia orchestrated tremendous power to benefit the powerful who have controlled the message to the American people.†Lyons said yesterday, “When you’re going to make a public statement,...