None, he made changes in policy the required no constitutional change.
No president can change the Constitution. Amendment 23 which awards electoral votes to DC was ratified during the Kennedy administration.
No, I don't think so. He was the one to send a man up to the moon though. Hope I helped!
there color and there changes that they are trying to make
It was John F. Kennedy, American President. The fulll quote is "Those who make peaceful revolution impossible, make violent change inevitable.
Americans make changes to the constitution through the congress
amendments
amendments
Unless a constitution forbids it, as many as you wish
Unless a constitution forbids it, as many as you wish
By voting to make an ammendment.
There is no evidence suggesting, or that has been proven, that John Kennedy ever impregnated any woman other than Jaqueline Kennedy.
Amendment means to make certain changes in a bill, law or constitution. But it is famously known for adding, removing & making changes in a constitution.