CNN host Jim Acosta on Thursday was shocked when a guest on his show suggested that former President Donald Trump be tossed in jail over social media posts that allegedly violated a gag order. Trump is accused of violating an expanded gag order imposed on April 1 by New York Judge Juan Merchan through a series of posts on Truth Social, according to Axios. Acosta, a former White House correspondent during the Trump administration, asked CNN legal analyst Joey Jackson what should be done to address Trump’s posts. Read: Montana Sued Over Sex-Change Policy For Birth Certificates, Driver’s Licenses…