Why is the "i have a dream" speech by martin luther king, jr., still important today?

Well, the "I Have a Dream" speech has to do with slavery and racism. Back then Abe Lincoln tried to have all of that stop but it just kept happening. So Martin Luther King Jr. thought it was wrong and gave this speech to let everyone know. It is so important to this day because Martin was brave enough to show everyone how he felt, this speech is a symbol of freedom, and rights for everybody. Hope this helps! :)

Cherokee  removal, part of the trail of tears, refers to the  forced  relocation between 1836 and 1839 of thecherokee  nation from  their lands ingeorgia, south carolina, north carolina, tennessee, texas, and alabama to the indian territory (present day oklahoma)  in  the thenwestern united states, and the resultant deaths