Woodrow Wilson had the 16th, 17th, 18th, and 19th amendments

Not going to defend Wilson, but the President has fuck all to do with amending the constitution. Making promises/threats about unrelated legislation and giving speeches is about it.

Also the 16th was ratified before he took office.

Woodrow Wilson had the 16th, 17th, 18th, and 19th amendments

Not going to defend Wilson, but the President has fuck all to do with amending the constitution. Threatening to block unrelated legislation in retaliation is about all you could do.

Also the 16th was ratified before he took office.