The urge for Michelle Obama to run for president is growing. FoxNews.com reports Democratic Party bigwigs are "urging" the former first lady to enter the race. The call for her to throw her hat into the ring comes as Democratic front-runner Joe Biden is getting pummeled by President Trump over his son Hunter's business dealings in Ukraine and China. Other Democratic contenders are facing their own struggles. Vermont Sen. Bernie Sanders suffered a heart attack just last week.