The authority to shut down is the same as the authority to open. He either has the authority or he doesn't.
Oh, my dear one. Do not be confused. It’s just that Pelosi and team need another reason to impeach Trump! It is as clear as the dirt on their faces and the sheet coming out of their collective mouths.
Trump has beautifully trolled Blue State Govs into claiming they hold the authority to re-open their states, which then means they also own the responsibility over when they decided to close their state.
A fact that Trump will gladly remind everyone at the right time.
Schrodinger wept...