That won't fly with congress, or popular opinion. But Trump is kinda pretending that there is legality to regime change, by bringing along the DEA, when it's really just an exercise of power. Most experts don't buy the notion that Maduro is part of a cartel. He is corrupt and he did seize power illegally, though.
Reminds me of the invasion of Panama. Although it's not really clear what will happen next. If the US now has to provide security for a new government it could still end up very messy.