No Jeb isn’t. But you just try to get the ‘cats’ in line behind one candidate, then watch as they each act like someone just stepped on their tail.
Yes, what you are saying is a political axiom: people advocating for less government, who comprise the majority of the "Tea Party" type grassroots Republicans, tend to be more difficult to "herd" into a massive single advocacy group, simply because they tend to be individualists. But the urgency of the moment hopefully will overcome that predilection.
Speaking of the Tea Party, we are overdue for some massive rallies against amnesty for illegals and against Obamacare, for starters.