If Sen. Hillary Rodham Clinton (D-N.Y.) pushes for a convention vote that could make her the nominee, she could soothe her supporters or commit a gigantic blunder, liberal bloggers argue, while others debate whether Barack ObamaBarack ObamaTrump plays golf for third weekend in a row Former Defense chief: Trump's handling of national security 'dysfunctional' Priebus, Wallace clash over media coverage of Trump MORE is or is not a celebrity. And former House Speaker Newt Gingrich (R-Ga.) has