** Barclays cuts price target on U.S. homebuilders
** Brokerage says geopolitical tensions, higher rates and broader economic uncertainty are weighing on consumers into a vital period of the spring selling season
** Homebuilders could be set for another 'lost year' with waning consumer demand and new inflation in construction materials coming at just the wrong time - Barclays
** Adds that it assumes more challenged demand, higher mortgage rates and still-elevated inventories may force builders to lean harder on incentives
** Following are the new PTs: