Now, now, Bill, temper, temper:

Bill Clinton became visibly combative with a reporter Wednesday after being questioned about a lawsuit in Nevada that is seeking to ban caucus meetings in nine casinos on the Las Vegas strip.

The lawsuit, filed by the state teacher's union — an organization that has backed Hillary Clinton's White House bid — came Friday, shortly after Barack Obama was officially endorsed by the Culinary Union. Culinary Union members primarily work in casinos, and could constitute the majority of participants at caucuses held at those locations.

So why all the anger?

The teacher's union is claiming the at-large caucus sites would unfairly have more weight in terms of delegate allotment than caucuses throughout the rest of the state. The lawsuit also takes issue with caucuses being held midday at those sites – which could make it easier for culinary workers to caucus than it will be for other Nevadans.

Critics of the lawsuit say it is a clear attempt to suppress Obama’s support, a notion with which the former president sharply disagreed.

This is a primary. They're allowed to get "heated" about this kind of thing, right? Then in the general election, they can direct all that pent-up heat at the opposing party. So, for now at least, release your inner rage, Bill. Own your anger. Express yourself. Oh, but I kid the former president...

Clinton also maintained that his wife’s campaign had "nothing to do" with the lawsuit," and claimed the reporter was taking an "accusatory tone."

"Get on your television station and say, 'I don't care about the home mortgage crisis, all I care about is making sure that some voters have it easier than others should count five times, and when they do vote, when its already easier for them, their vote should count five times as much as others," Clinton said in a raised voice.

See for yourself; watch the video. It's short. But don't let it get you "heated".