A lack of a clear excuse or explanation from the White House on the Iran war has stirred anxiety within the Republican Party, an analyst has claimed.Some members of the GOP, now gearing up for the midterms, find themselves taking a stance against the war with Iran, and therefore Donald Trump and his administration. Some Republican representatives previously aired their difficulty in being anti-War and pro-Trump, but for the bulk of the party, it seems looming elections are a cause for concern.Th...