Is it a part of the Hindu culture to visit samadhi ??? No Hindu is allowed to visit graveyards or cemetries of mortals ? The concept of Samadhis is a culture derived from russia. So no regrets about Bush skipping rajghat.
No Indian prime minister including vajpayee dared to break this tradition.
Now that a Christian and a Muslim have done it I dont see there is anything wrong in Hinuds following suit atleast for the so called seculars