Senate Republicans repeatedly said this week that a short-term spending bill may be necessary to keep the government open, a harsh reality for House Speaker Mike Johnson, who is balancing a looming shutdown deadline with the demands of hardline Republicans. The last temporary spending bill Congress passed, in November, established a laddered schedule of funding deadlines, the first on Jan. 19 and the other on Feb. 2. On Sunday, members of Congress reached an agreement on a topline spending bill, but still have to negotiate four separate appropriations bills by Jan. 19 to keep the government open. As the first deadline approaches, members have expressed growing doubt on whether a shutdown can be avoided without another continuing