published Jun 1st 2016, 6:00 pm, by Justin Sink (Bloomberg) —President Barack Obama took on Donald Trump’s Republican campaign pitch to make America great again by declaring Wednesday that his economic policies already have made life better for middle-class voters. Obama returned to the site of his first presidential visit,

published Jul 21st 2016, 3:44 pm, by John McCormick (Bloomberg) — Even for a master showman like Donald Trump, Thursday night’s prime-time presidential nomination acceptance speech is a big test. After three days of stumbles at his national convention — capped by a divisive speech by Trump’s top primary campaign