Is this entence correct? Would you change anything within it?

Question

The new campaign began just minutes after the election ended, president launched it by promising an even greater future. 

Answer 1

Favourite answer

Well, first of all that should be two sentences or a semi-colon.  And you are missing some words in the second part.

The new campaign began just minutes after the election ended.  THE president launched it by promising an even greater future.

Answer 2