He does not approve of her beau , Lt Robert Latham , of the US cavalry .
He does not approve of her beau , Lt Robert persuades President James K. Polk to post Latham to guard gold shipments from the California mines owned by Jake Carstair .
He does not approve of her beau , Lt Robert Latham , of the US cavalry , and persuades President James K. Polk to post Latham to guard gold shipments from the California mines owned by Jake Carstair .