What about musicians that play an instrument and sing at the same time in a band? They do all three.

I live in Argentina and we've had the "Servicio Meteorológico Nacional" (SMN) or National Meteorological Service since 1872, and if you check the forecast on TV or the radio, it most certainly comes from the SMN. Despite the blatant corruption in our country, the SMN is one of the most (if not the only) unbiased and trusted government source of information.

I'm assuming 24 and Die Hard 4 are not your sources for that statement...