By Richard Horgan Los Angeles (Knewz) — The margin between liberal Democrats and overall voters on this one particular issue has remained remarkably consistent in recent Pew Research polls. In each of the last three samplings, there was a 14 percent gap between these Democrats and the overall national average as far as the portion of people wishing for more regulation of big tech companies. The gap is currently 58 percent to 44 percent. Previously, it was 70 percent to 56 percent and 65 percent to 51 percent. The proportion of liberal Democrats who believe the current level of government regul…