A help wanted sign is posted on the door of a gas station in Encinitas, CaliforniaWith the aid of Lucia Mutikani WASHINGTON (Reuters) – U.S. job boom doubtless picked up a little bit in September, suggesting the economy enjoyed rising momentum sooner than an acrimonious funds struggle in Washington took one of the most wind out of its sails. Nonfarm payrolls are expected to have increased via one hundred eighty,000 staff, a step up from August's gain of 169,000, in keeping with a Reuters survey of economists. The unemployment price is seen having held regular at a near 5-year low of seven.3 p.c. …