<p>A change to the Marine Corps’ uniform hats could take the hard-nosed Leathernecks from the Halls of Montezuma to the shops of Christopher Street.</p>
<p>Thanks to a plan by President Obama to create a “unisex” look for the Corps, officials are on the verge of swapping out the Marines’ iconic caps with a new hat that some have derided as so “girly” that they would make the French blush.</p>