Minnesota Democratic Governor Tim Walz doesn’t answer his phone when he sees an unknown number on the screen. This reportedly even includes calls from the vice president of the United States offering him a spot on the 2024 Democratic ticket. On Tuesday, Selina Wang — the senior White House correspondent for ABC News – tweeted that Vice President Kamala Harris had some difficulty in reaching Walz when calling to ask if he would be her running mate. It reportedly took multiple calls for the two-term Minnesota governor to finally pick up when Harris offered him the job due to the call’s number sh…