Opinion piece:

Highlighting this debacle, Newt Gingrich ends his first television ad in Iowa proclaiming that by "working together, we can and will rebuild the America we love."
Expecting Newt Gingrich to work together with Democrats and Republicans to end the partisan deadlock in Washington is a bit like asking the fox to guard the chicken coop.

When Gingrich entered the House of Representatives in 1979, he quickly became the leader of a group of insurgent conservatives whose chief aim was a Republican Party majority. Gingrich's partisan antics not only transformed the House, but the Senate as well. Washington has not been the same since.

read the piece.. its definitely correct on historical facts.

http://www.cnn.com/2011/12/21/opinion/theriault-gingrich-congress-gridlock/index.html?hpt=hp_t1