The pathetic state of our political party system

The Philippines’ political party system has gone haywire that it has become a norm for presidentiables to share some senatoriables in each of their senatorial line-ups.

At least 5 of the tandem’s [Grace Poe and Chiz Escudero] bets are shared candidates with the slates of administration and the opposition United Nationalist Alliance (UNA).

— Rappler, Who are on the Poe-Escudero senatorial slate?

Imagine this: a presidential candidate endorsing and campaigning for a senatorial candidate, yet the latter does not return the favor but campaigns and votes for another presidentiable instead.

Consider that irony and tell me how pathetic we are to have such a political party system?