American <i>probably</i> not. The US Constitution has provisions that make a dictator  unlikely, though not impossible, as compared to the Weimar Constitution.
<a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Weimar_Constitution" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Weimar_Constitution</a><p>One hopes the primary convention delegates, elector college electors, Congress, Courts, State governments and free press would offset the election and reign of a dictatorially inclined President.<p>At the same time Lincoln did successfully suspend habeas corpus, Roosevelt did intern Japanese Americans.