Steven Crowder

Steven Crowder ain't takin' any chances after what happened to Charlie Kirk ... the conservative podcaster is putting on a bulletproof vest and bringing an army of security guards for his new college campus speaking tour. Crowder released a 1.5-hour-long vlog showing him getting prepped Tuesday…

Charlie Kirk's alleged shooter scrawled political messages on the equipment brought to the murder scene ... expressing support for the transgender community while making antifascist remarks. A bulletin -- posted online by conservative commentator Steven Crowder -- was sent around to agents in the…