Talk of a political run has long followed the Academy Award winner.
The GOP consultant says he doesn't usually find "common ground [with] a liberal actor."
A gambling website now sees an increased chance of a future President Clooney.
His spokesman denied a report the actor was weighing a political career.
The actor said Clinton would be "very tough to beat now."
The "Gravity" actor has long been trailed by talk of a possible political run.
Star says decision to pull film sets terrible precedent.
The star's publicist said Obama "has more important things to do."
Casino owner Steve Wynn said the Oscar-winning actor "threw a hissy fit."
Former President Kennedy’s wallet isn’t stashed away in some museum somewhere, it’s apparently...