Newly minted republicanfront runner Donald Trump has had a busy week. The real estate mogul has lashed out at former GOP presidential nominee John McCain, South Carolina Senator Lindsey Graham and former Texas Governor Rick Perry, among others. To close out the week Trump heads to the U.S./Mexico border to meet with Border Patrol agents. Also, Ohio Governor John Kasich this week became the latest republican to throw his hat in the ring. And, the shockingresults of a new Quinnipiac poll....