Review: Dead air, little humor on Gore's Current TVBy LANA BERKOWITZCopyright 2005 Houston Chronicle RESOURCES CURRENT TV •Eleven hosts who look like candidates for Teen People's 25 Hottest Stars Under 25 keep things moving.•Possible breakout star: Jason Silva, born in Caracas, Venezuela•You almost believe lanky Silva when he says Current TV will answer all of life's great mysteries in three to seven minutes. At 8:31 p.m. Monday — when viewers again were hearing about the top Google searches for "current" — Current TV went black.CNBCW on Time Warner's Channel 232 was up and running, and TXCN was reporting on a...