The diminishing dynasty…
Nehru: Ruled till death.
Indira: Ousted and returned.
Rajiv: Ousted in one term.
Sonia: Never made PM, but power behind it.
Rahul: Will never taste power?

Destruction ka dwaar Pappu sarkaar.

Ab ki baar Modi sarkaar,
Agli baar Pappu sarkaar,
Media ki pasand Kejru sarkaar.

The most successful Congress campaign slogan this time would be…
Agli baar Pappu Sarkaar.
(Would be valid in 2019 too)

After elections, AAP and Congress can merge to become Aam Aadmi Congress.
Party President: Pappu.
2019 PM candidate: Kejriwal.

NaMo: Maine use apni naani yaad dilaa doonga!
Pappu: Fail! Main daadi ko yaad kar raha hu!

These versions by Sunil Rajguru