By Charles Hurt

The Republican knockout victory here last night should be a Code Brown alert for President Obama.

It was a political earthquake of equal magnitude to the temblor that crushed Haiti.

Amid the aftershocks and bewilderment, however, it appears that Obama — Mr. Hope and Change who was inaugurated one year ago today — may not fully grasp just how personally responsible he is for the thrashing here in the Democratic heartland.

Even before voters had finished voting, Obama’s minions got busy dumping all over Martha Coakley for her terrible campaign.

The instant blame game revealed a White House deeply involved in Machiavellian tactics against its own party that would make Dick Nixon blanch.

However terrible the “Chokely” campaign may have been, make no mistake: Obama owns this.

The opportunity he earned one year ago cannot be overstated.

He came off an election victory so historic and spectacular that even Republicans got caught up in the euphoria.

His party’s control in the House was unquestioned; their power in the Senate unstoppable.

(Excerpt) Read more at nypost.com …