Who knew a boring White House briefing could be so exciting? We knew. We always knew. One NBC correspondent called it “radical normalcy,” as in hiring qualified officials with expertise. If that’s radical, I’m all over it. Take White House press secretaries, for instance. For 31 minutes Wednesday after the inauguration, newly appointed White House Press Secretary Jen Psaki (pronounced “SOCK-ee”) treated journalists with dignity, respect and professionalism. She was honest, free of insults, snark and, thankfully, pearls. “I have a deep respect for the role of a free and independent press in our democracy, and for the role all of you play,” she said answering her first question from…