Why Not? What is the problem??

Vande Mataram is National Song.. Chaphekar Brothers killed Rand with Vande Mataram, Lokmanya Tilak roared Vande Mataram. Swatantraveer Savarkar burnt foreign clothes with Vande Mataram. Bhagarsingh, Ashfaq, Ramprasad hanged with Vande Mataram. Subhash strike at Imphal with Vande Mataram. So why not sing Vande Mataram??
Its our birth right and inborn duty to sing Vande Mataram!!!

Vande Mataram! Vande Mataram!! Vande Mataram!!!