This summer’s much-anticipated Hollywood blockbuster, “The Dark Knight Rises,” is getting an unusual boost from Democrats and other foes of Mitt Romney who are eager to tie the Gotham crushing villain to the GOP presidential candidate. Their angle: the mask-wearing, “Venom” gas breathing bad guy has a name that sounds just like Romney’s former investment firm that President Obama has been blasting as a jobs killer.

“Bane” is the terrorist in the new movie who drives the caped crusader out of semi-retirement in the final Batman movie. Democrats, who believe they have Romney on the ropes over the president’s assault on his leadership at Bain Capital, said the comparisons are too rich to ignore.