You think ?
You mean as Trump did when he promised a better health plan than Obama Care on his day 1 ? He gave us NOTHING different over the entire 4 years .

Is that what CNN told you?

Of course he proposed alternatives to Obamascare before and after his election, but in case you didn't know it, such things must be made law by congress.

Trumps on tape promising a MUCH better plan than ObamaCare.
Four years as President and he had nothing for Congress to review or approve.

Now Trumpty dumpty said he may keep Obama Care.

Your civics teacher should have told you that presidents can only present proposals, which Trump did.