President Trump wants a piece of the action in Britain's nuclear power industry, and he may be losing interest in SMRs.After popping on Friday, shares of small modular (nuclear) reactor (SMR) company Oklo (OKLO 1.86%) are giving back some gains Monday afternoon.President Trump might be the reason for that. U.S. vs. U.K.Reports that shipping companies might use small nuclear reactors to power containerships helped lift Oklo stock late last week. Today's drop seems to have more to do with big nuclear reactors ...