A task force established to review security at the US Capitol following the violent insurrection on January 6 is calling for mobile fencing around the complex, a quick reaction Capitol Police force on standby when Congress is in session and an overhaul of how members are protected in their home districts, according to an executive copy of the report obtained by CNN.A task force established to review security at the US Capitol following the violent insurrection on January 6 is calling for mobile fencing around the complex, a quick reaction Capitol Police force on standby when Congress is in session and an overhaul of how members are protected in their home districts, according to an executive copy of the report obtained by CNN.