In 2021 for most American Christians, Christmas will be celebrated on December 25th. No surprise there. For those with good recent memory, Easter was celebrated on April 4th. Not as easy to recall as 12/25, but a simple date to find on any secular calendar. This upcoming Sunday, May 23rd, is Pentecost. I'd bet that very few Americans know that, including politically-active Christians who are outspoken about perceived attacks like "cancel culture" as a form of marginalization. I'd argue that the Holy Spirit is far more marginalized than any church group, often by church groups.