Trump called on Congress to pass a drug prices bill. Democrats reminded him they already did.

That is something Trump, his Admin, GOP led by McConnell and their hard core base will never admit. The fact House has passed over a hundred bills since JAN 2019 to address healthcare, drug prices, election security, cyber security, immigration, wages, jobs, infrastructure, etc. but McConnell has blocked all those bills and resorts to calling the Dems "obstructionists". The Dems have done a poor job at advertising this for a year now.

I personally prefer Sen Grassley's approach.
The fact remains that neither HR 3 nor Grassley's bill have passed the Congress. No doubt the "why" of that can be found in McConnell's campaign donations rolls.