"Only today, I had to decide whether to tax my car - we live in rural Ireland and there is no public transport - or heat my house. Either way, food shopping will be slim this week." That is from a letter I received from a rural Tipperary constituent last week, one of the many people for whom a reduction in public transport fees will do absolutely nothing. People must tax their car, get their NCT done and pay soaring fuel costs and a €200 contribution to the electricity bill is a fleeting benefit. That is how out of…