Richard went gallently off to war, leaving his brother, an incompetent ruler, in his stead. John was so bad that the Magna Carter was signed on his watch. That was helpful because it took some of the monarch's power away. It didn't help everyone since it only gave rights to some of the nobility, but it was a start.
That was one effect of the crusades in England. Richard the Lionhearted likely would have had the same difficulties that John had to cope with. Richard was not a great politician (he put rebellions down with force), but he was a very gifted military technician. John faced the problem of having not much of an army to resist those wanting him to sign the Magna Carta. That should get you started.
sign bills which will then become law (if they reduse the Supreme court can make it into a law without the presidents signature)
My belief may be different from yours...
I am a Christian, for me, when I pass if I really truly believe that Jesus died for me on the cross I will go to heaven. I believe in God the Father, Jesus the sun, and the holy spirit. This might not be your perception of God or heaven, but it is to me.
Out of 59 nations then in the UN, 48 offered aid or troops to help defend South Korea. Seven non-UN members also sent aid.