President's Polk's remarks in his address to the nation America most directly show strong support for Manifest Destiny.
Polk was inaugurated as the 11th President of the America on Tuesday,March 4 ,1845.His inaugural speech outlined his views on the issues that his presidency ended up addressing.Let's take a look at the main themes of the speech:
The above points of Polk's address clearly show that his address shows strong support to Manifest Destiny.