Jeb Bush is officially joining an already crowded field of 10 Republican presidential candidates. The field includes Carly Fiorina, Ben Carson, Ted Cruz, Marco Rubio, Lindsey Graham, Mike Huckabee, Rick Santorum, Rand Paul, Rick Perry and George Pataki. Whew! For those of you keeping count, that’s pretty much the size of a high school basketball team. We get an update on what’s going on in the world of GOP candidates.