What would a president Davy Crockett administration look like? There are a couple of elections he could’ve become the American president. However the most likely chance he could have won the office would have been William Henry Harrison‘s running mate in 1840 . Provided he doesn’t die at the Alamo.
If you get him elected early enough, you could prevent the expulsion of the Cherokee as he would have listened to the supreme court + being the lone voice of dissent in Tennessee delegation.
As president, he's going to try and pass policies favorable to rural America, particularly poorer individuals. In 1826, it is said that he was in opposition to the policies of President John Quincy Adams and his secretary of state, Henry Clay. However, what policies, it does not say in the sources I have read so it could have been just him using an unpopular president as leverage of some sort to help him get ahead. Three items come to mind when thinking of his congressional career; a focus on streamlining the sale of land/squatters rights, wanting to abolish West point because he thought it only benighted wealthy people, and opposition to the Indian removal act. So this gives us an idea of his focus as president and that is likely populism and being a true champion of the people, like Jackson (ironically). In my timeline when he was elected in 1832, I had him adopt part of the American system created by clay because I think he would have come around to seeing it as helping the westerners. But that is only my opinion, others my have a different conclusion. He could alternatively focus on less government spending ashe fought for less taxes on poor settlers when serving in the Tennessee legislature, possibly even trying to raise taxes on the wealthy. (Not that it would go well)