Dancing Politicians

Why I ask, is it that politicians always seem to be moving around, almost dancing, whenever they are rallying around to practice the art of trumpery on their loyal and unsuspecting followers?
With feet stamping and arms gesticulating they declare to all around them, and the world at large, what sincere, humble and honest folk they really are. They are only there to voice the opinions of the masses, and they do totally understand the position of those who are unemployed and will certainly do their utmost to bring the country out of whatever bad situation it seems to be in at the moment.
I wonder do they stand in front of a full length mirror to practice facial expressions and body movements to ensure that they will keep the audience enthralled with their wise words and promised forecasts?
As they gaily go tub-thumping from one side to another with voices filled with exaggerations of what they will do for the country and of pie crust promises that anyone with any form of brain matter would easily see through and never believe.
Do they watch replays of the opposition to see if their dance moves are better than their own, or do they pay vast, but very worth it, amounts of money to have a choreographer design the entire show?
Would we not perhaps get a better leader and parliament if elections in South Africa were done on the same basis as "Strictly come Dancing"? For one they would probably get a better viewing audience and then all the participants would each have an equal turn to show their spins and pirouettes to the spellbound spectators. There would be weekly voting and the competitor who got the least votes would of course have to leave the show immediately. There could be no chance of one participant helping or supporting another, each would have to stand or dance on their own.
I am sure more dances could be added to the agenda to ensure that all possible moves and cantatas were displayed and heard from all angles.
For once the common man in the street might get a more truthful picture of what he was letting himself in for and therefore think very carefully before he made his cross on any voting form.
Politicians are all for power and glory, it is such a pity that they only want them for themselves!