Presidents should bad mouth current presidents if what they are doing is detrimental to the health of the country. The oath of a President doesn’t stop after he leaves office. He still is sworn to protect the country from all enemies foreign and domestic, that includes sitting Presidents. Taking the “high ground” is what cost this country much of our freedom. Bush needs to have his ass whipped or jailed at the very least for the hurt his BS closed mouth policies have cost this country.
Like people would listen to Bush if he said anything anyway.