I have a kenmore dryer that won't start. It worked the night before, but now when I press
The start button, nothing happens.

You might try taking a look at this entry (https://www.askmehelpdesk.com/appliances/kenmore-dryer-not-starting-209359.html).
The thermal fuse is an inexpensive part that can cause this symptom.

Best of luck,
WallyH