Every country has their political systems, I guess maybe it's because the vice president is a woman and they both have a disagreement on something which lead to misunderstanding.
And since the vice president is a woman maybe the president will said he will not follow her way or advice, forgetting the right of equality. Just because they are in different parties don't mean they should discriminate. they have to build mutual understanding between them and collaborate to bring development to their country.
In my country, the members of each party vote to the candidates that will represent their party in the final election as the presidential and vice presidential candidate. The chosen individuals will be the official representatives of their political party in general election. The process is called *primary election*, so if you vote for a particular candidate, that means you are also voting for the vice.
I suggest that both the president and the vice president should sort themselves out, because this misunderstanding or disagreement between them will not only affect them, but it will also affect the country at large.