Juries are biased all the time. When you're an adult, you'll be called in for jury duty once in a while. It all comes down to your evaluation. The eighth amendment reads,
<em>"</em><em>Excessive bail shall not be required, nor excessive fines imposed, nor cruel and unusual punishments inflicted."</em>
the Monro doctrine was a statement saying if you attack any of our neighbors and wish them harm we will defend them this was a statement used to say hey america over here we putting our foot down and saying no to colonialism this also kicked of the war of 1812