he is a MP from the ruling party , an important RSS leader who is spear heading the construction of the Ram temple over the demolished Babri mosque
His meaning of Porki
http://definithing.com/porki/.
porki
a slang for a person from pakistan, its generlly used in context to degrade pakistanis comparing them to pig (pork) since it is common practise in pakistan to marry cousins
Since Tamils too marry their cousins , he has referred them as Porkis
Hindi = Hindu = Hindustan
Tamils , Muslims and other minorities don't fit into the equation
https://en.wikipedia.org/wiki/Anti-Hindi_agitations_of_Tamil_Nadu